Summary

Dr. Alan Douglass is a board-certified endocrinologist specializing in diabetes and metabolism, with additional training in internal medicine. He earned his medical degree from the Keck School of Medicine at the University of Southern California and completed his residency at Naval Medical Center San Diego. With 35 years of clinical experience, Dr. Douglass brings extensive expertise to managing complex hormonal and metabolic conditions. He is fluent in both English and Spanish.

Dr. Douglass practices at Tri City Medical Center in Oceanside and Palomar Medical Center in Escondido, California. He focuses on treating heart failure, thyroid nodules, and heart rhythm disorders. His procedural expertise includes performing adrenal gland biopsies and fine needle biopsies for both general and breast tissue evaluation. Patients have given him an average rating of 3.5 out of 5 on Vitals.

Overview based on verified provider data

Quick Facts

  • 3.5
  • 35 years of experience
  • speaks English, Spanish
  • Naval Medical Center San Diego
  • 4 written reviews
  • 3 specialties
  • 15 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Alan Bruce Douglass has 2 locations

Tri City Medical Center

4002 Vista WayOceanside, CA 92056

Palomar Medical Center

2185 Citracado PkwyEscondido, CA 92029

Compare with Similar Doctors

Dr. Alan Bruce Douglass, MD
Dr. Zahid Mohammad Saeed, MD
Dr. Candice Branch, MD
Dr. Julia Marie Sanger Minocha, MD
Dr. Alan Bruce Douglass, MDDr. Zahid Mohammad Saeed, MDDr. Candice Branch, MDDr. Julia Marie Sanger Minocha, MD
Endocrinology, Diabetes & MetabolismInternal MedicineInternal MedicineDermatology
Accepts New Patients
3.5 
4.7 
35 Years of Experience 11 Years of Experience 16 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish, Tagalog Speaks English
Oceanside , CAPhoenix , AZEscondido , CASan Diego , CA
Med School: Keck School Of Medicine Of The University Of Southern California Med School: St Georges University School Of Medicine Med School: St Georges University School Of Medicine Med School: Northwestern University Feinberg School Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Alan Bruce Douglass

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

Medical Specialties

Dr. Alan Bruce Douglass has the following 3 specialties

Specialty Expertise

Dr. Alan Bruce Douglass has the following 15 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine
  • Other
  • Thyroid Diseases

Certifications, License, & Education

35 Years Experience

Dr. Alan Bruce Douglass holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Naval Medical Center San Diego.

Medical School

Graduated from Keck School Of Medicine Of The University Of Southern California in 1991.

NPI Number

Dr. Douglass' NPI number is 1811969991.

Similar doctors

Frequently Asked Questions

Does Dr. Alan Douglass accept virtual/telehealth appointments?
Dr. Alan Douglass has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Alan Douglass affiliated with?
Dr. Alan Douglass is affiliated with Tri City Medical Center and Palomar Medical Center.
Does Dr. Alan Douglass accept my insurance?
You can see the insurance plans that Dr. Alan Douglass accepts on their Vitals profile.
Is Dr. Alan Douglass accepting new patients?
Dr. Alan Douglass has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Where is Dr. Alan Douglass's office located?
Dr. Alan Douglass's office is located at 4002 Vista Way, Oceanside, CA, 92056.

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.