Thomas Terence Easter, M.D.

About Dr. Easter

Dr. Thomas Easter is board-certified in obstetrics and gynecology.

The California native is a graduate of the University of California – Davis, where he earned his bachelor's degree. Dr. Easter then received medical training at the University Autonoma of Guadalajara and the University of Maryland, before completing a four-year residency in obstetrics and gynecology at Pennsylvania Hospital in Philadelphia, PA, where he was the recipient of the Thomas V. Zachary Award for resident of the year.

When not in the office, Dr. Easter enjoys spending time with his wife and three children.


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Dr. Easter is proud to be a member of the following societies:

  • American College of Obstetrics and Gynecology
  • Los Angeles County Medical Association
  • California Medical Associations
  • American Urogynecologic Society
  • Society of Vaginal & Pelvic Reconstructive Surgery
  • Los Angeles Obstetrics and Gynecology Society

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1183 Foothill Boulevard Ste 160

Upland, CA 91786

Call: 909-402-2800

Trusted, Proven

I have been a patient of Dr. Thomas Easter almost 35 years...enough said! Amazing doctor!!!!!!

D.F. Google

Dr Easter is the absolute best! I highly recommend! The staff is super friendly and he has a very clean off. So important these days.

S.G. Yelp

Great bed side manner.. very attentive  and patient. He explained my procedure and treatment planned thoroughly.

M.V. Yelp

I was recommended to Dr. Easter in 2015 by my GP for the Hormone Therapy. Let's just say it's been a life changing experience for me mentally and physically. I had struggled with female issues since my 20's and eventually resulted in a complete hysterectomy removing my ovaries was enduring Menopause at 40. Every Doctor I would see would want to put me on AntiDepressants as a quick fix. That was not an option for me because I think deep inside I knew it was my hormones. Dr. Easter was my last hope as I started suffering from severe depression. I remember walking into his office crying and telling him you are my last hope, HELP ME ... He was so kind and said to me" you are in the right place and I'm here to help" He suggested I come back in a week for me to check in because of how upset I was. I walked in smiling that week and felt like a different woman. I have now been a patient of His for 7 years and have referred everyone I know to him that is facing hormone imbalance. Hormonal Balance is real and can have serious side effects to your health Physically and mentally, not to mention stress on your relationships. I'm so thankful to have found Dr. Easter, not only for his knowledge in HRT, but his empathy with his patients. My only regret is that I wish I did more research to find him sooner... Along with my HRT I received I had the opportunity to try the Alma Duo that Dr. Easter now offers and "WOW" The combination of my hormone pellet therapy along with the Alma therapy is amazing. I do not want to get into too much in detail, but if you are sexually active and looking for a BOOST with your Husband/Wife/Partner, this is a must :) I will let Dr. Easter share all the benefits of this new treatment.. Last but not least, I love Dr. Easter's staff, they are friendly, professional and helpful... Special mention for Vanessa, I created a bond with her immediately... Thank you for being an amazing human :)

D.J Office Visit


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