
Overview
Xiaonan Guo is a primary care provider, practicing in Internal Medicine in Farmington Hills, Michigan. Dr. Guo has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in Endoscopy. Her top areas of expertise are Bicuspid Aortic Valve, Sepsis, Flu, Ethmoiditis, and Endoscopy. Dr. Guo is currently accepting new patients.
Her clinical research consists of co-authoring 1 peer reviewed article. 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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- INDEMNITY
- POS
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
31330 Northwestern Highway, Suite D, Farmington Hills, MI 48334
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.
Nonthalee Pausawasdi is a primary care provider, practicing in Internal Medicine in Ann Arbor, Michigan. Dr. Pausawasdi is rated as an Advanced provider by MediFind in Endoscopy. Her top areas of expertise are Gastrointestinal Bleeding, Peptic Ulcer, Hepatitis B, Endoscopy, and Colonoscopy.
Leonard Ellison Jr MD PC
Leonard Ellison is a primary care provider, practicing in Internal Medicine in Southfield, Michigan. Dr. Ellison is rated as a Distinguished provider by MediFind in Endoscopy. His top areas of expertise are Necrosis, Anemia, Heart Failure, Gastrostomy, and Endoscopy. Dr. Ellison is currently accepting new patients.
Office Of Langnas & Stashefsky
Gary Langnas is a primary care provider, practicing in Internal Medicine and Geriatrics in Madison Heights, Michigan. Dr. Langnas has been practicing medicine for over 40 years and is rated as a Distinguished provider by MediFind in Endoscopy. His top areas of expertise are Necrosis, Pneumonia, Neurotoxicity Syndromes, Endoscopy, and Ureteroscopy. Dr. Langnas 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
- Experienced
- Acute Kidney FailureDr. Guo isExperienced. Learn about Acute Kidney Failure.
- Bicuspid Aortic ValveDr. Guo isExperienced. Learn about Bicuspid Aortic Valve.
- CellulitisDr. Guo isExperienced. Learn about Cellulitis.
- EndoscopyDr. Guo isExperienced. Learn about Endoscopy.
- EthmoiditisDr. Guo isExperienced. Learn about Ethmoiditis.
- FluDr. Guo isExperienced. Learn about Flu.

