Overview
Richard Allen is a primary care provider, practicing in Family Medicine in South Haven, Michigan. Dr. Allen is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Cellulitis, Necrosis, Peptic Ulcer, and Osteomyelitis.
His clinical research consists of co-authoring 18 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
Locations
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Corewell Health Primary Care Longmeadow
John Howard is a primary care provider, practicing in Family Medicine in Niles, Michigan. Dr. Howard has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Stasis Dermatitis and Ulcers, Peptic Ulcer, Necrosis, and Type 2 Diabetes (T2D). Dr. Howard is currently accepting new patients.
Corewell Health Urgent Care - Beltline
Joel Lopez is a primary care provider, practicing in Family Medicine in Grand Rapids, Michigan. Dr. Lopez has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Streptococcal Group A Infection, Cellulitis, Necrosis, and Peptic Ulcer.
Thomas Sutula is a primary care provider, practicing in Family Medicine in South Bend, Indiana. Dr. Sutula is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Peptic Ulcer, Necrosis, Cellulitis, Pilonidal Sinus Disease, and Myringotomy. Dr. Sutula is currently accepting new patients.
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
- Advanced
- CellulitisDr. Allen isAdvanced. Learn about Cellulitis.
- NecrosisDr. Allen isAdvanced. Learn about Necrosis.
- OsteomyelitisDr. Allen isAdvanced. Learn about Osteomyelitis.
- Osteomyelitis in ChildrenDr. Allen isAdvanced. Learn about Osteomyelitis in Children.
- Peptic UlcerDr. Allen isAdvanced. Learn about Peptic Ulcer.
- Experienced
- Familial HypertensionDr. Allen isExperienced. Learn about Familial Hypertension.
- Familial HypertriglyceridemiaDr. Allen isExperienced. Learn about Familial Hypertriglyceridemia.
- Glucocorticoid-Remediable Aldosteronism
- HypertensionDr. Allen isExperienced. Learn about Hypertension.
- Maturity Onset Diabetes of the YoungDr. Allen isExperienced. Learn about Maturity Onset Diabetes of the Young.
- Non-Alcoholic Fatty Liver DiseaseDr. Allen isExperienced. Learn about Non-Alcoholic Fatty Liver Disease.

