Dean "Trey" Kellogg III, MD

Critical Care Medicine, Pulmonary Medicine

Photo of Kellogg III, MD

Location Information

Tahoe Forest Pulmonology

10956 Donner Pass Road, Suite 130
Truckee, CA 96161
Phone: (530) 582-6400
  • Education: University of Texas Long School of Medicine at San Antonio
  • Residency: University of Texas School of Medicine at San Antonio - Internal Medicine
  • Fellowship: University of Texas School of Medicine at San Antonio - Pulmonary and Critical Care Medicine
  • Board Certification: American Board of Internal Medicine - Internal Medicine, Pulmonary Disease, and Critical Care Medicine

Profile

Dr. Dean “Trey” Kellogg III, a triple board-certified physician in internal medicine, pulmonary disease, and critical care medicine, has joined the Pulmonary and Critical Care team at Tahoe Forest Health System in August 2025. He completed his pulmonary and critical care medicine fellowship, as well as his residency in internal medicine, at the University of Texas School of Medicine at San Antonio, where he also earned his medical degree.

In addition to his clinical practice, Dr. Kellogg has led and contributed to numerous clinical trials and scholarly publications in pulmonary medicine. His work has been recognized in national and international forums, and he has served as a peer reviewer for leading medical journals.

Outside of medicine, Dr. Kellogg is an avid outdoorsman who enjoys running, hiking, fishing, woodworking, and coaching youth sports, making him a natural fit for the Truckee-Tahoe lifestyle.

Patient Satisfaction Survey

Overall Satisfaction 4.9 stars out of 5 stars 4.9 out of 5 179 Ratings 60 Comments

Patient Ratings & Comments

Question breakdown

  • Rating: 4.9Provider showed concern
  • Rating: 4.9Provider explained things clearly
  • Rating: 4.9Provider included you in decisions
  • Rating: 4.9Provider discussed treatment options
  • Rating: 4.9Likelihood of recommending this provider
5 stars out of 5 stars
Dr Kellogg knowledgeable and caring Good patient awareness
August 9, 2026
5 stars out of 5 stars
Suggested lung therapy
August 8, 2026
5 stars out of 5 stars
Everyone was most helpful and concerned.
August 7, 2026
5 stars out of 5 stars
Dr Kellogg was wonderful. Explained my problem very well. Very very professional
August 6, 2026
5 stars out of 5 stars
Dr Kellogg was great. He listened, spent time and offered guidance and reassurance. I has very happy with my appointment and with Dr. Kellogg.
August 5, 2026
5 stars out of 5 stars
Excellent!
August 5, 2026
5 stars out of 5 stars
Dr. Kellogg was awesome!
August 1, 2026
5 stars out of 5 stars
Dr Kellogg listens well and explains all options thoroughly. I couldn't recommend him more highly.
July 31, 2026
5 stars out of 5 stars
Kellogg is an ACE!
July 17, 2026
5 stars out of 5 stars
Dr. Kellogg is exceptional in his concern, empathy, and knowledge. He has explained some of my symptoms and tests far more clearly than any other specialist I've encountered. I feel like we work together on my health problems.
July 9, 2026
5 stars out of 5 stars
Dr Kellogg does his homework referring to recent studies.
July 7, 2026
5 stars out of 5 stars
Dr Kellogg is wonderful!
July 1, 2026
5 stars out of 5 stars
As I ask many questions, I appreciated everyone's patience.
June 29, 2026
4.6 stars out of 5 stars
I thought Dr. Kellogg was extremely knowledgeable about COPD treatment options. I feel fortunate to have him as a provider.
June 27, 2026
5 stars out of 5 stars
Dr Kellogg is great.
June 24, 2026
5 stars out of 5 stars
Dr Kellogg is very thoughtful, approachable, knowledgeable and professional in his approach to my care. I appreciate having him as my local pulmonologist.
June 9, 2026
5 stars out of 5 stars
Dr Kellogg was very knowledgeable and concerned. We are fortunate to have such a Professional
May 23, 2026
5 stars out of 5 stars
Very nice
May 16, 2026
5 stars out of 5 stars
Dr. Kellogg was so patient kind listening attentive caring. He explained, showed options, discussed everything, treated me as an equal in my care. It made me feel supported. 11/10.
May 16, 2026
5 stars out of 5 stars
Informative
May 12, 2026