Summary

Dr. James Scharfen practices gastroenterology in Santa Rosa, California. He completed his residency at Brown University Rhode Island Hospital Lifespan in 2023 and his fellowship at Icahn at Mount Sinai in 2026, and earned his medical degree from Brown University Alpert.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 6 years of experience
  • 22 insurance plans accepted
  • speaks English
  • Icahn at Mount Sinai
  • 2 specialties
  • 1 area of expertise
  • 1 office location
  • Male

Office Location

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James Lewis Scharfen, MDTheresa Obonyano, APRNRebecca Humphries, APRNRachel Oliver, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
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6 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Santa Rosa , CASacramento , CASacramento , CASacramento , CA
Med School: Brown University Alpert Med School: The University of Texas Health Science Center at Houston Med School: Emory University Med School: University of South Alabama
Current Profile
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Insurance Plans Accepted by James Lewis Scharfen

  • Accepts Medicare
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Anthem Blue Cross HMO
  • Anthem Blue Cross Medicare PPO
  • Anthem Blue Cross PPO
  • Blue Shield of CA HMO
  • Blue Shield of CA PPO
  • Cigna HMO
  • Cigna PPO
  • Coventry/First Health PPO
  • Health Net - Medicare Advantage
  • Health Net HMO
  • Health Net PPO
  • HealthSmart (Interplan) PPO
  • Imperial Health Medicare Advantage
  • Multiplan PPO
  • Partnership Health Plan of California
  • TriWest - Tricare
  • United Healthcare HMO
  • United HealthCare PPO
  • US Family Health Plan - TriCare
  • Western Health Advantage HMO

Medical Specialties

James Lewis Scharfen has the following 2 specialties

Specialty Expertise

James Lewis Scharfen has the following area of expertise

  • Gastroenterologist

Certifications, License, & Education

6 Years Experience

Education & Training

Fellowship

Completed their fellowship at Icahn at Mount Sinai in 2026.

Residency

Completed their residency at Brown University Rhode Island Hospital Lifespan in 2023.

Medical School

Graduated from Brown University Alpert in 2020.

NPI Number

James Lewis Scharfen's NPI number is 1871115147.

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Frequently Asked Questions

Is James Scharfen accepting new patients?
James Scharfen is accepting new patients on Vitals. View James Scharfen's profile on Vitals to make an appointment.
Does James Scharfen accept my insurance?
You can see the insurance plans that James Scharfen accepts on their Vitals profile.
Where is James Scharfen's office located?
James Scharfen's office is located at 500 Doyle Park Dr Ste 205, Santa Rosa, CA, 95405.
Does James Scharfen accept virtual/telehealth appointments?
James Scharfen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with James Scharfen?
You can find contact information for James Scharfen here on Vitals.

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