Dr. Mary Ann R. Domingo
- Gender: Female
- Experience: 27 years
- Graduation year: 1994
- Sole propriator: No
- NPI: 1053396127
Dr. Mary Ann R. Domingo M.D.
Rheumatologist
She is located at 6901 North Main Street Suite 102 in Granger, IN 46530. Can help patients with the following: Chronic Fatigue Syndrome (CFS), Low Back Pain, Patellofemoral Pain Syndrome (PFS), Porphyria, Sacroiliac Joint Pain, Scleroderma. Her National Provider Identifier (NPI) number is 1053396127. Appointment can be made via the phone number (574) 647-4500. She also has a website where you can get more information. The website can be found at https://providers.beaconhealthsystem.org/provider/Mary+Ann+Reyanate+Domingo/1502086. She is affiliated with 3 practices and 5 hospitals.
Conditions treated
Dr. Mary Ann R. Domingo, being an rheumatologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Mary Ann R. Domingo.
- Amyloidosis
- Ankylosing Spondylitis
- Antiphospholipid Syndrome (APS)
- Arthritis
- Bone Loss
- Bursitis
- Chronic Fatigue Syndrome (CFS)
- Claudication
- Collagen Vascular Disease (CVD)
- Erythema Nodosum
- Fibromyalgia
- Gout
- Hypermobility Syndrome
- Low Back Pain
- Lupus
- Muscle Pain
- Osteoarthritis (OA)
- Osteoporosis
- Patellofemoral Pain Syndrome (PFS)
- Polymyalgia Rheumatica (PMR)
- Polymyositis (PM)
- Porphyria
- Psoriatic Arthritis
- Raynaud's Phenomenon
- Reactive Arthritis
- Rheumatoid Arthritis (RA)
- Sacroiliac Joint Pain
- Sarcoidosis
- Scleroderma
- Sjogren's Syndrome
- Spondylolysis
- Tendinitis
- Vasculitis
- Weber-Christian Disease
Procedures Performed by Dr. Mary Ann R. Domingo
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mary Ann R. Domingo as in-network for the following 2026 plans.
Health plans
Ambetter Health
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 10 plans from Ambetter Health
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Complete Gold | HMO · Gold | Preferred | Accepting new patients |
| Complete Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold | HMO · Gold | Preferred | Accepting new patients |
| Elite Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Focused Silver | HMO · Silver | Preferred | Accepting new patients |
| Focused Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
| Standard Gold | HMO · Gold | Preferred | Accepting new patients |
| Standard Gold + Vision + Adult Dental | HMO · Gold | Preferred | Accepting new patients |
| Standard Silver | HMO · Silver | Preferred | Accepting new patients |
| Standard Silver + Vision + Adult Dental | HMO · Silver | Preferred | Accepting new patients |
Anthem Blue Cross and Blue Shield
Network data as of Sep 10, 2026, as reported by the insurer.
Show all 15 plans from Anthem Blue Cross and Blue Shield
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Anthem Bronze Essential 10150 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 10150 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 6500 HSA (+ Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | POS · Expanded Bronze | Participating | Accepting new patients |
| Anthem Catastrophic Essential (+ Incentives) | HMO · Catastrophic | Participating | Accepting new patients |
| Anthem Gold Essential 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Anthem Gold Essential 2200 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Gold | Participating | Accepting new patients |
| Anthem Heart Healthy Bronze Essential 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Expanded Bronze | Participating | Accepting new patients |
| Anthem Heart Healthy Silver Essential 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 3500 HSA (+ Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 7000 ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
| Anthem Silver Essential 7000 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) | HMO · Silver | Participating | Accepting new patients |
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 22 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| HDHP Preventive Silver 5500 $0 Chronic Care Drugs | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| HSA Eligible Bronze 6000 | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs | HMO · Platinum | Preferred | Accepting new patients |
| Platinum Zero $5 Generic Drugs + Adult Vision & Fitness | HMO · Platinum | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mary Ann R. Domingo is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Mary Ann R. Domingo is enrolled to bill Medicare as a Practitioner - Rheumatology (also registered under: Practitioner - Internal Medicine) .
Bills through: Beacon Medical Group Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Celgene | $924 |
| Novo Nordisk | $336 |
| Amgen | $320 |
Other
| Food and Beverage | $3956 |
Spoken languages
- English
- Filipino
Studies
Graduated in 1994Other ways to reach out
- Website: https://providers.beaconhealthsystem.org/provider/Mary+Ann+Reyanate+Domingo/1502086
Affiliated practices
Affiliated hospitals
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Questions & Answers
Where can you meet with Dr. Mary Ann R. Domingo?
Dr. Mary Ann R. Domingo's office is located at 6901 North Main Street Suite 102 in Granger, IN 46530.
What conditions does Dr. Mary Ann R. Domingo treat?
Dr. Mary Ann R. Domingo provides treatment for Chronic Fatigue Syndrome (CFS), Low Back Pain, Patellofemoral Pain Syndrome (PFS), Porphyria, Sacroiliac Joint Pain, Scleroderma. For the full list see this list.
Does Dr. Mary Ann R. Domingo have affiliation with practices?
Dr. Mary Ann R. Domingo is affiliated with Physicians Health Care. For the full list of practices see this list.
Does Dr. Mary Ann R. Domingo accept patients with Anthem Blue Cross and Blue Shield?
Yes, Dr. Mary Ann R. Domingo is listed in-network for Anthem Blue Cross and Blue Shield through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.