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Dr. Ommar Tin Hla, MD

Accepting New Patients
(Dr. Ommar T. Hla, MD)

(No ratings)

Specializes in: Radiation Oncology
Rush Medical College (1990)
Professional interests include: thyroid cancer, bleeding disorders, thrombophilia (clotting disorders), and more.
110 Lynch Creek Way Suite A
Petaluma, CA 94954

Dr. Ommar Tin Hla, MD is a radiation oncologist in Santa Rosa, CA specializing in radiation oncology. She graduated from Rush Medical College in 1990 and has 36 years of experience. Dr. Ommar Tin Hla, MD is affiliated with Providence and Providence Medical Foundation.

View Doctor's Full Profile (707) 763-0600

Office Locations

3555 Round Barn Circle Suite A
Santa Rosa, CA 95403
open_in_new

Providence Medical Foundation

110 Lynch Creek Way Suite A
Petaluma, CA 94954
(707) 763-0600
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Some issues Dr. Ommar Tin Hla, MD can help you with:

Anemia

Anemia is the most common blood disorder. It occurs when the body does not have enough red blood cells to carry oxygen to the tissues. Blood loss, insufficient red blood cell production, and red blood cell destruction are the three main causes of anemia. These issues may arise from such conditions as iron deficiency, heavy periods, ulcers, kidney disease, as well as some forms of cancer.

An individual with anemia will have the following symptoms: shortness of breath, weakness, dizziness, cold hands or feet, paleness, and irritability. Anemia is diagnosed when blood tests show low counts for hemoglobin, which is the protein responsible for carrying oxygen to different tissues throughout the body.

Treatments for anemia are dependent on the kind of anemia an individual has. For example, iron supplementation may correct iron deficiency anemia. For anemia caused by chronic kidney failure, chemotherapy treatments, and HIV/AIDS, a group of medications called erythropoiesis-stimulating agents may be prescribed.

Hemophilia

Hemophilia is a bleeding disorder in which blood cannot clot normally. After an injury, people who have hemophilia bleed longer because they lack certain blood proteins that are responsible for clotting, called clotting factors. Some hemophiliacs are mildly deficient in this protein, so they bleed only when injured or after surgery. Those who are severely deficient, however, may experience symptoms of spontaneous bleeding, including the following:

  • Presence of blood in stool or urine
  • Frequent nosebleeds or large bruises
  • Unusual bleeding after being vaccinated
  • Pain, swelling, or tightness in joint

Most people with hemophilia have a family history of the disorder, though about 30% do not. The most common forms are hemophilia A (classic hemophilia) and hemophilia B (Christmas disease). Hemophilia A and B share certain characteristics, but different genes are involved. Acquired hemophilia is very rare and has been linked to autoimmune conditions, cancer, and multiple sclerosis.

Hemophilia may be diagnosed using a blood test. If there is family history of the disorder, testing may be done prenatally. Treatment involves regular intravenous replacement of clotting factors, which may be produced in a laboratory (recombinant) or come from blood donors. For people with milder forms of the disease, a hormone called desmopressin may stimulate the body to produce clotting factors. Other drug therapies include medications that help slow the breakdown of blood clots and medications that are applied directly to the wound to promote clotting.

Living with hemophilia can be challenging, but simple things may help prevent excessive bleeding. For example, choosing activities like walking or swimming over contact sports can prevent injuries and strengthen muscles while protecting the joints. Chances for bleeding may also be reduced by making sure that children wear helmets and elbow pads during activities like bicycle rides.

Musculoskeletal Problems

The musculoskeletal system refers collectively to the bones, joints, ligaments, muscles, and nerves. It is what gives the body structure and movement. Because this system encompasses so much of the body, musculoskeletal problems are extremely varied and can happen almost anywhere. There are musculoskeletal problems that affect only the joints, those that affect the bones, those that affect tendons and ligaments, and those that can happen in any area of the body but cause pain and numbness.

Joint problems include bursitis and arthritis. Bursitis is the inflammation of a fluid-filled sac cushion on the outside of a joint, causing symptoms including pain and swelling. Arthritis is the inflammation and damage of a joint due to wear and tear or disease. There are several treatments for arthritis, but if the damage progresses far enough, joint replacement may be necessary. In joint replacement, a metal or plastic implant is surgically placed within the joint to make movement easier.

Bone problems include scoliosis, fractures, and osteoporosis. Scoliosis is a curvature of the spine, making the normally straight spine look like a 'C' or 'S.' It is treated with braces or surgery. Osteoporosis is a disease that causes bones to weaken and break easily. It's most common in women, especially older women. Fully half of all women over 65 have osteoporosis. Fractures are any break in the bone. They can be a simple crack or a severe and complicated shatter. Osteoporosis causes fractures in people who have it, but other causes are trauma (such as a fall) or overuse.

Tendon and ligament problems most often result from injury or overuse. Two good examples are ligament tears and tendonitis. The most common ligament tear is the ACL tear in the knee. This ligament supports and stabilizes the knee and is most often torn during sports activities. Tendonitis happens when a tendon, which connects muscles and bones together, becomes irritated and inflamed. This happens most often in older patients who push their bodies too far, leading to pain and swelling. Treatment for both tendon and ligament problems usually includes rest, ice, and supporting the area to let it heal.

Pain and numbness problems can be caused by overuse, disease, an injury, or a compressed nerve. Lower back pain and carpal tunnel syndrome are two of the most common conditions patients encounter. Lower back pain may be caused by sore muscles that have been overworked, or an injury to the disks separating the vertebrae in the spine. Lower back pain usually goes away on its own within a few days, but it may require medical treatment depending on the cause. Carpal tunnel syndrome occurs when the nerve at the base of the palm becomes trapped or pinched. Symptoms include tingling, pain, numbness, or weakness in the hand. Treatment involves rest and sometimes steroid injections.

Because the musculoskeletal system involves so much of the body, problems here can be incredibly varied in their type and severity. Some musculoskeletal problems will go away on their own or only require rest, while others may require medication, physical therapy, or even surgery.

Noteworthy Medicare Patient Procedures Performed by Dr. Ommar Tin Hla, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Affordability:

external beam radiation therapy

In 2023, Dr. Ommar Tin Hla, MD had a list price for external beam radiation therapy (EBRT) that was lower than the list prices billed to Medicare by 95% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 25%

By Affordability:

conventional external beam radiation therapy

In 2012, Dr. Ommar Tin Hla, MD had a list price for conventional external beam radiation therapy that was lower than the list prices billed to Medicare by 75% of providers in related specialties within California. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2012 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 422
radiation therapy 31

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2013 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 345
radiation therapy 27

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 45
Female 85
Ethnicity
Non-Hispanic White 117
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 56
From 75 to 84 48
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2013

Hypertension 72
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 38
Depression 15
Chronic Kidney Disease 27
Asthma 0
Osteoperosis 13
Atrial Fibrilation 12
Heart Failure 19
Chronic Obstructive Pulmonary Disease 28
Diabetes 25
Dementia 0
Cancer 72

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2014 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 365
radiation therapy 172

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 56
Female 116
Ethnicity
Non-Hispanic White 154
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 84
From 75 to 84 50
85 and over 25
Less than 65 13

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2014

Hypertension 75
High Cholesterol 56
Stroke 0
Ischemic Heart Disease 37
Depression 21
Chronic Kidney Disease 32
Asthma 9
Osteoperosis 15
Atrial Fibrilation 15
Heart Failure 20
Chronic Obstructive Pulmonary Disease 30
Diabetes 30
Dementia 8
Cancer 75

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2015 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 442
radiation therapy 122

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 154
Female 270
Ethnicity
Non-Hispanic White 388
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 196
From 75 to 84 142
85 and over 58
Less than 65 28

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2015

Hypertension 75
High Cholesterol 58
Stroke 8
Ischemic Heart Disease 43
Depression 21
Chronic Kidney Disease 30
Asthma 16
Osteoperosis 12
Atrial Fibrilation 16
Heart Failure 24
Chronic Obstructive Pulmonary Disease 32
Diabetes 27
Dementia 9
Cancer 75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2016 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 626
radiation therapy 199

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 96
Female 178
Ethnicity
Non-Hispanic White 247
Black 13
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 120
From 75 to 84 92
85 and over 39
Less than 65 23

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2016

Hypertension 75
High Cholesterol 57
Stroke 6
Ischemic Heart Disease 42
Depression 20
Chronic Kidney Disease 35
Asthma 34
Osteoperosis 14
Atrial Fibrilation 18
Heart Failure 24
Chronic Obstructive Pulmonary Disease 32
Diabetes 34
Dementia 11
Cancer 75

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2017 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 293
radiation therapy 255

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 59
Female 147
Ethnicity
Non-Hispanic White 186
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 101
From 75 to 84 70
85 and over 16
Less than 65 19

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2017

Hypertension 75
High Cholesterol 45
Stroke 6
Ischemic Heart Disease 36
Depression 22
Chronic Kidney Disease 27
Asthma 8
Osteoperosis 16
Atrial Fibrilation 19
Heart Failure 18
Chronic Obstructive Pulmonary Disease 30
Diabetes 27
Dementia 0
Cancer 75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2018 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 327
radiation therapy 384

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 74
Female 171
Ethnicity
Non-Hispanic White 217
Black 13
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 118
From 75 to 84 94
85 and over 17
Less than 65 16

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2018

Hypertension 75
High Cholesterol 62
Stroke 0
Ischemic Heart Disease 37
Depression 0
Chronic Kidney Disease 31
Asthma 7
Osteoperosis 16
Atrial Fibrilation 16
Heart Failure 22
Chronic Obstructive Pulmonary Disease 0
Diabetes 30
Dementia 10
Cancer 75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2019 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 359
radiation therapy 260

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 58
Female 109
Ethnicity
Non-Hispanic White 154
Black 0
Hispanic 0
Asian 0
Other 0
Native American 0
Age
From 65 to 74 85
From 75 to 84 64
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2019

Hypertension 75
High Cholesterol 57
Stroke 0
Ischemic Heart Disease 43
Depression 19
Chronic Kidney Disease 31
Asthma 7
Osteoperosis 12
Atrial Fibrilation 16
Heart Failure 19
Chronic Obstructive Pulmonary Disease 34
Diabetes 35
Dementia 7
Cancer 74

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2020 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 270
radiation therapy 460

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 38
Female 67
Age
From 65 to 74 58
From 75 to 84 35
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2020

Hypertension 75
High Cholesterol 55
Stroke 0
Ischemic Heart Disease 47
Depression 13
Chronic Kidney Disease 32
Asthma 0
Osteoperosis 0
Atrial Fibrilation 14
Heart Failure 20
Chronic Obstructive Pulmonary Disease 28
Diabetes 29
Dementia 0
Cancer 72

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2021 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 254
radiation therapy 385

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 64
Female 78
Age
From 65 to 74 79
From 75 to 84 45
85 and over 0
Less than 65 0

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2021

Hypertension 70
High Cholesterol 54
Stroke 0
Ischemic Heart Disease 37
Depression 20
Chronic Kidney Disease 32
Asthma 0
Osteoperosis 10
Atrial Fibrilation 13
Heart Failure 18
Chronic Obstructive Pulmonary Disease 27
Diabetes 29
Dementia 0
Cancer 68

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA during 2022 were radiation therapy.

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

doctor visit 91
radiation therapy 177

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 121
Female 95
Ethnicity
Non-Hispanic White 187
Black 0
Hispanic 13
Asian 0
Other 0
Native American 0
Age
From 65 to 74 98
From 75 to 84 87
85 and over 16
Less than 65 15

Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD in 2022

Hypertension 63
High Cholesterol 66
Stroke 6
Ischemic Heart Disease 17
Depression 20
Chronic Kidney Disease 19
Asthma 8
Osteoperosis 13
Atrial Fibrilation 15
Heart Failure 12
Chronic Obstructive Pulmonary Disease 17
Diabetes 20
Dementia 0
Cancer 75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Ommar Tin Hla, MD for Medicare patients.

The highest averages for the top procedures that Dr. Ommar Tin Hla, MD treated as a radiation oncologist in Santa Rosa, CA were radiation therapy.

doctor visit 344
radiation therapy 224

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Ommar Tin Hla, MD.

Gender
Male 69
Female 119
Ethnicity
Black / African American 2
Asian / Pacific Islander 0
Non-Hispanic White 150
Hispanic 1
Native American / Alaskan Native 0
Other 0
Age
75 to 84 66
85 and over 15
Less than 65 10
65 to 74 90

Average of Total of Conditions of Medicare patients treated by Dr. Ommar Tin Hla, MD From 2012 - 2022

The highest averages of the most common conditions of Medicare patients that Dr. Ommar Tin Hla, MD treated were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 66
High Cholesterol 51
Stroke 2
Ischemic Heart Disease 34
Depression 15
Chronic Kidney Disease 26
Asthma 8
Osteoporosis 11
Heart Failure 17
Chronic Obstructive Pulmonary Disease 23
Diabetes 26
Atrial Fibrillation 14
Cancer 66
Dementia 4

Education & Training

Dr. Ommar Tin Hla, MD graduated from Rush Medical College in 1990. She completed residency at Strong Memorial Hospital. She is certified by the American Board of Radiology, Diagnostic Radiology and has a state license in Illinois.

Medical School: Rush Medical College (1990)

Residency: Strong Memorial Hospital

Board Certification: American Board of Radiology, Diagnostic Radiology

Licensed In: Illinois

Affiliations & Hospitals

Dr. Ommar Tin Hla, MD is associated with these hospitals and organizations:

Providence
Providence Medical Foundation

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Ommar Tin Hla, MD appears to accept the following insurance providers: Aetna PPO, CIGNA PPO, CIGNA HMO, Western Health Advantage HMO, Blue Shield of California, MultiPlan PPO, Medicare Advantage, HealthSmart, Interplan PPO, TriWest, Anthem Blue Cross HMO, Anthem Blue Cross PPO, Health Net PPO, Health Net HMO, Anthem, Coventry PPO, United Healthcare PPO, United Healthcare HMO, US Family Health Plan, Aetna Medicare PPO, Partnership Health Plan of California and CoventryFirst Health PPO.

Insurance Accepted by Provider includes:

According to our sources, Dr. Ommar Tin Hla, MD accepts the following insurance providers:

Aetna PPO
CIGNA PPO
CIGNA HMO
Western Health Advantage HMO
Blue Shield of California
MultiPlan PPO
Medicare Advantage
HealthSmart
Interplan PPO
TriWest
Anthem Blue Cross HMO
Anthem Blue Cross PPO
Health Net PPO
Health Net HMO
Anthem
Coventry PPO
United Healthcare PPO
United Healthcare HMO
US Family Health Plan
Aetna Medicare PPO
Partnership Health Plan of California
CoventryFirst Health PPO

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Ommar Tin Hla, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

Payments by Company
Algeta US LLC $110 Xofigo
$110
Varian Medical Systems, Inc. $94 TrueBeam
$69
$26
Tactile Systems Technology Inc $42 ENTRE
$42
AMAG Pharmaceuticals, Inc. $33 MuGard
$33
GENZYME CORPORATION $28 THYROGEN
$14 		JEVTANA
$14
Other $113 TAGRISSO
$20 		PORTRAZZA
$19 		Cotellic
$19 		Aliqopa
$17 		Gelclair
$13 		Other
$24
Types of Payments
Food and Beverage $387
Education $33

Biography

Dr. Ommar Hla is a medical specialist in radiation oncology. Her clinical interests include idiopathic thrombocytopenic purpura (ITP), leukopenia, and thyroid cancer. She accepts Anthem, Blue California, HealthSmart, and more. Before performing her residency at Strong Memorial Hospital, Dr. Hla attended Rush Medical College for medical school. Dr. Hla is professionally affiliated with Providence Medical Foundation. According to Providence Medical Foundation, new patients are welcome to contact her office in Santa Rosa, CA.

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