Gregory R. Johnston
Expertise in
2
conditions

Dr. Gregory R. Johnston

Bariatric Medicine | General Surgery
1103 Village Square Drive, Suite 200, 
Perrysburg, OH 
Accepting New Patients
Referral may be required
Expertise in
2
conditions
1103 Village Square Drive, Suite 200, 
Perrysburg, OH 

Overview

Gregory Johnston is a General Surgeon and a Bariatric Medicine provider practicing medicine in Perrysburg, Ohio.

Dr. Johnston is highly rated in 2 conditions, according to our data. His clinical expertise encompasses Pyogenic Liver Abscess, Hiatal Hernia, Hernia, Endoscopy, and Sleeve Gastrectomy.

He is actively involved in clinical research, co-authoring 4 peer reviewed articles. Dr. Johnston is currently accepting new patients.

Graduate Institution

Michigan State University College Of Osteopathic Medicine, 2008

Residency

Mclaren Health Care/Macomb, Surgery (General Surgery), 2013

Specialties

Bariatric Medicine
General Surgery

Licenses

Surgery in MI

Fellowships

Summa Akron City Hospital, Surgery, Bariatric, 2015

Hospital Affiliations

Mercy Health - Perrysburg Hospital
Mercy Health - St. Charles Hospital
Mercy Health - St. Vincent Medical Center
Mercy Health - Defiance Hospital
Mercy Health - St. Anne Hospital

Languages Spoken

English
Arabic
French

Gender

Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Alignment Health Plan
  • MEDICARE MAPD
  • MEDICARE SNP
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Buckeye Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
CommuniCare Advantage
  • MEDICARE SNP
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Health Alliance Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Managed Health Services
  • EPO
  • MANAGED MEDICAID PLAN
  • OTHER COMMERCIAL
Managed Medicaid
  • OTHER MANAGED MEDICAID
McLaren Health
  • HMO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Health
  • HMO
  • PPO
Medical Mutual
  • HMO
  • PPO
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Paramount
  • EPO
  • HMO
  • INDEMNITY
  • PPO
Spectrum Priority Health
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
SummaCare
  • HMO
  • PPO
TeamCare
  • OTHER COMMERCIAL
The Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 23 Less Insurance Carriers -

Locations

Mercy Health — Perrysburg Weight Management Solutions
1103 Village Square Drive, Suite 200, Perrysburg, OH 43551
Other Locations
Mercy Health — Defiance Clinic
1400 East 2nd Street, Defiance, OH 43512
Mercy Health — Tiffin Weight Management Solutions
27 St Lawrence Drive, Suite 201A, Tiffin, OH 44883
Mercy Health — St. Charles Weight Management Solutions
2600 Navarre Avenue, Floor 1, Oregon, OH 43616

Frequently Asked Questions about Dr. Gregory R. Johnston

How do I make an appointment with Dr. Gregory R. Johnston?

You can book an appointment with Dr. Gregory R. Johnston by calling their office at 419-251-8760. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.

Is Dr. Gregory R. Johnston a top-rated expert for Pyogenic Liver Abscess?

MediFind is an objective health platform that identifies experts based on real-world data. Dr. Gregory R. Johnston is classified as an Advanced expert for Pyogenic Liver Abscess, 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. Gregory R. Johnston specialize in?

While Dr. Gregory R. Johnston is a Bariatric Medicine, they have specific expertise in Pyogenic Liver Abscess, Hiatal Hernia, and Endoscopy. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Bariatric Medicine.

Does Dr. Gregory R. Johnston accept my insurance?

Dr. Gregory R. Johnston accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 419-251-8760 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

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