Dr. Janna L. Massar
Overview
Janna Massar is a primary care provider, practicing in Internal Medicine in Plano, Texas. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Folate Deficiency, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.
Graduate Institution
Residency
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2208 Dallas Pkwy, Ste 325C1, Plano, TX 75093
William R. Lumry M.D. P.A.
William Lumry is an Internal Medicine provider in Dallas, Texas. Dr. Lumry is highly rated in 16 conditions, according to our data. His top areas of expertise are Hereditary Angioedema, Angioedema, Hives, and Primary Immunodeficiency (PID).
Rheumatology Associates
Stanley Cohen is an Internal Medicine specialist and a Rheumatologist in Dallas, Texas. Dr. Cohen is highly rated in 28 conditions, according to our data. His top areas of expertise are Rheumatoid Arthritis (RA), Arthritis, Psoriasis, Psoriatic Arthritis, and Endoscopy.
Texas Oncology, P.A.
Dr. O'Shaughnessy is a Medical Oncologist that focuses on breast cancer prevention and treatment. She founded The School of Breast Oncology, a program providing a curriculum-based program focused exclusively on breast cancer clinical management. Dr. O'Shaughnessy attended medical school at Yale University School of Medicine in New Haven, CT. She then completed her Internal Medicine residency at Massachusetts General Hospital in Boston, MA and a Medical Oncology fellowship at National Cancer Institute in Bethesda, MD. She is co-chair of Breast Cancer Research, chair of Breast Cancer Prevention Research at Baylor Charles A. Sammons Cancer Center and a member of the Scientific Advisory Board for US Oncology Research Network. Dr. O'shaughnessy is highly rated in 13 conditions, according to our data. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Inflammatory Breast Cancer, HER2 Negative Breast Cancer, and Tissue Biopsy.
Frequently Asked Questions about Dr. Janna L. Massar
How do I make an appointment with Dr. Janna L. Massar?
You can book an appointment with Dr. Janna L. Massar by calling their office at 972-403-7555. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Janna L. Massar a top-rated expert for Vitamin B12 Deficiency Anemia?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Janna L. Massar is classified as an Experienced expert for Vitamin B12 Deficiency Anemia, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Janna L. Massar specialize in?
While Dr. Janna L. Massar is a Internal Medicine, they have specific expertise in Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Janna L. Massar accept my insurance?
Dr. Janna L. Massar accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 972-403-7555 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- CellulitisDr. Massar isExperienced. Learn about Cellulitis.
- CirrhosisDr. Massar isExperienced. Learn about Cirrhosis.
- EthmoiditisDr. Massar isExperienced. Learn about Ethmoiditis.
- Familial Combined HyperlipidemiaDr. Massar isExperienced. Learn about Familial Combined Hyperlipidemia.
- Folate DeficiencyDr. Massar isExperienced. Learn about Folate Deficiency.
- High CholesterolDr. Massar isExperienced. Learn about High Cholesterol.