Dr. Sergei R. Guma
- Gender: Male
- Experience: 7 years
- Graduated from: University Of Puerto Rico School Of Medicine
- Graduation year: 2014
- Sole propriator: No
- NPI: 1699186445
Dr. Sergei R. Guma MD/PHD
Pathologist
He is located at 1 Wyoming Street in Dayton, OH 45409. Can help patients with the following: Benign Tumor, Cyst, Infarction, Skin Biopsy. His National Provider Identifier (NPI) number is 1699186445. Appointment can be made via the phone number (937) 208-2978. He is affiliated with 1 hospitals.
Conditions treated
Dr. Sergei Rafael Guma, being an pathologist, 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. Sergei R. Guma.
- Benign Tumor
- Cyst
- Infarction
- Skin Biopsy
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Sergei R. Guma as in-network for the following 2026 plans.
Health plans
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 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 |
| Core Gold 1500 $10 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness | HMO · Gold | 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 |
| 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 |
| 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. Sergei R. Guma 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. Sergei R. Guma is enrolled to bill Medicare as a Practitioner - Pathology .
Bills through: Valley Pathologists, 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.
Studies
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated in 2014Additional Specialities
- Resident
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- Address: 1 Wyoming Street Dayton, 45409, OH
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Questions & Answers
Has Dr. Sergei Rafael Guma affiliation with hospitals?
Dr. Sergei Rafael Guma is affiliated with MIAMI VALLEY HOSPITAL.
What conditions does Dr. Sergei Rafael Guma treat?
Dr. Sergei Rafael Guma provides treatment for Benign Tumor, Cyst, Infarction, Skin Biopsy.
Does Dr. Sergei Rafael Guma accept insurance?
Dr. Sergei Rafael Guma is listed in-network for 21 ACA Marketplace (Obamacare/HealthCare.gov) plans from CareSource. See the Marketplace plans section for details.
Where can you meet with Dr. Sergei Rafael Guma?
Dr. Sergei Rafael Guma's office is located at 1 Wyoming Street in Dayton, OH 45409.