Summary

Dr. Loren Fefer is a gastroenterologist and internal medicine physician with 39 years of experience treating digestive system disorders and providing comprehensive adult care. He earned his medical degree from Baylor College of Medicine and has built an extensive career focused on helping patients with complex gastrointestinal conditions. Dr. Fefer speaks English and brings nearly four decades of clinical expertise to his practice.

Dr. Fefer maintains hospital affiliations with University of California Davis Medical Center, Mercy General Hospital, Mercy Hospital of Folsom, Sutter Auburn Faith Hospital, Sierra Nevada Memorial Hospital, and Methodist Hospital of Sacramento. He sees patients across multiple locations throughout California, including Sacramento, Auburn, Folsom, and Grass Valley. Patients have given him an average rating of 3.5 on Vitals, reflecting their experiences with his care.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 39 years of experience
  • speaks English
  • Baylor College Of Medicine
  • 7 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 6 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Loren Alexan Fefer has 6 locations

Methodist Hospital Of Sacramento

7500 Hospital DrSacramento, CA 95823

Sutter Auburn Faith Hospital

11815 Education StAuburn, CA 95602

Mercy Hospital Of Folsom

1650 Creekside DrFolsom, CA 95630

University Of California Davis Medical Center

2315 Stockton BlvdSacramento, CA 95817

Mercy General Hospital

4001 J StSacramento, CA 95819

Sierra Nevada Memorial Hospital

155 Glasson WayGrass Valley, CA 95945

Compare with Similar Doctors

Dr. Loren Alexan Fefer, MD
Jan Seiler, APRN
Chimdi Mfebe, APRN
Ashley Anderson, APRN
Dr. Loren Alexan Fefer, MDJan Seiler, APRNChimdi Mfebe, APRNAshley Anderson, APRN
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
39 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Sacramento , CAMontgomery , ALLittle Rock , ARSACRAMENTO , CA
Med School: Baylor College Of Medicine Med School: Georgia State University Med School: Chamberlain University College of Nursing Med School: East Tennessee State University - Quillen College of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Loren Alexan Fefer

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Loren Alexan Fefer has the following 2 specialties

Specialty Expertise

Dr. Loren Alexan Fefer has the following 11 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Celiac Disease
  • Colonoscopy
  • Constipation
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

39 Years Experience

Dr. Loren Alexan Fefer holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Baylor College Of Medicine in 1987.

NPI Number

Dr. Fefer's NPI number is 1063496503.

Similar doctors

Frequently Asked Questions

Which hospitals is Dr. Loren Fefer affiliated with?
Dr. Loren Fefer is affiliated with University Of California Davis Medical Center, Mercy General Hospital, Mercy Hospital Of Folsom, Sutter Auburn Faith Hospital, Sierra Nevada Memorial Hospital, and Methodist Hospital Of Sacramento.
Does Dr. Loren Fefer accept my insurance?
You can see the insurance plans that Dr. Loren Fefer accepts on their Vitals profile.
Where is Dr. Loren Fefer's office located?
Dr. Loren Fefer's office is located at 7500 Hospital Dr, Sacramento, CA, 95823.
How can I make an appointment with Dr. Loren Fefer?
You can find contact information for Dr. Loren Fefer here on Vitals.
What languages does Dr. Loren Fefer speak?
Dr. Loren Fefer speaks English.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.