Summary

Dr. Alan Gruenefeldt has practiced family medicine for 37 years and is affiliated with Sutter Auburn Faith Hospital and Sierra Nevada Memorial Hospital. He treats high cholesterol in children and teens, hyperlipidemia, and hypertension, and performs alcohol use disorder screening, CAGE questionnaire assessments, and substance use disorder screening. He speaks English and Russian.

Dr. Gruenefeldt earned his medical degree from Oregon Health & Science University School of Medicine and completed his residency at UC Davis Medical Center. He sees patients in Grass Valley and Auburn, California. Patients on Vitals rate Dr. Gruenefeldt 3.57 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.6
  • 37 years of experience
  • speaks English, Russian
  • Uc Davis Medical Center
  • 5 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 2 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alan Victor Gruenefeldt has 3 locations

Western Sierra Medical Clinic

844 Old Tunnel RdGrass Valley, CA 95945
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Sierra Nevada Memorial Hospital

155 Glasson WayGrass Valley, CA 95945

Western Sierra Medical Clinic

11720 Education St Ste 3Auburn, CA 95602
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. Alan Victor Gruenefeldt, MD
Dr. Michael Gray, MD
Dr. Samantha Von Ins, MD
Yves Chery, CT, ASCP, APRN, BSN, MSN
Dr. Alan Victor Gruenefeldt, MDDr. Michael Gray, MDDr. Samantha Von Ins, MDYves Chery, CT, ASCP, APRN, BSN, MSN
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.6 
4.2 
5 
5 
37 Years of Experience 31 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Russian Speaks English Speaks Spanish, Vietnamese Speaks English
Grass Valley , CAAnnapolis , MDPlacentia , CASuwanee , GA
Med School: Oregon Health & Science University School Of Medicine Med School: University Of Maryland School Of Medicine Med School: University Of California Irvine College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Alan Victor Gruenefeldt

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Alan Victor Gruenefeldt has the following specialty

Specialty Expertise

Dr. Alan Victor Gruenefeldt has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Sports Medicine
  • Weight Loss

Certifications, License, & Education

37 Years Experience

Dr. Alan Victor Gruenefeldt 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

Residency

Completed their residency at Uc Davis Medical Center.

Medical School

Graduated from Oregon Health & Science University School Of Medicine in 1989.

NPI Number

Dr. Gruenefeldt's NPI number is 1780795930.

Similar doctors

Frequently Asked Questions

What languages does Dr. Alan Gruenefeldt speak?
Dr. Alan Gruenefeldt speaks English and Russian.
Does Dr. Alan Gruenefeldt accept virtual/telehealth appointments?
Dr. Alan Gruenefeldt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. Alan Gruenefeldt accepting new patients?
Dr. Alan Gruenefeldt is accepting new patients on Vitals. View Dr. Alan Gruenefeldt's profile on Vitals to make an appointment.
Where is Dr. Alan Gruenefeldt's office located?
Dr. Alan Gruenefeldt's office is located at 844 Old Tunnel Rd, Grass Valley, CA, 95945.
Which hospitals is Dr. Alan Gruenefeldt affiliated with?
Dr. Alan Gruenefeldt is affiliated with Sutter Auburn Faith Hospital and Sierra Nevada Memorial Hospital.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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.