Diana Tyler Rocks, DO, FACOI

Internal Medicine
200 Lakeside Drive Suite 222
Horsham, PA 19044 Get Directions
Diana Tyler Rocks, DO, FACOI

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More information available

Annual Membership Fee

450.00 every 3 months
900.00 every 6 months
1,800.00 each year

My Philosophy and Approach to Wellness...

My passion as an osteopathic primary care physician is to provide you with personalized care and attention with an emphasis on prevention and wellness. I approach medical care from a comprehensive perspective. This means that a patient’s treatment should encompass all aspects of their being—mind, body and spirit. 

In my MDVIP-affiliated practice, you will be treated in a warm and welcoming atmosphere, and you will benefit from the full extent of my knowledge and understanding. I pride myself on treating others with compassion and respect. It is important for me to educate my patients about their health so we can work as a team to make important healthcare decisions. Some of my professional interests and areas of focus include preventive medicine, women’s health and managing chronic conditions, such as diabetes and hypertension. 

As one of the few internal medicine doctors in Montgomery County offering this personalized healthcare approach, I provide care that can help you focus on making your future a happy and healthy one. Similar to concierge medicine practices, I also offer conveniences like same- or next-day appointments that start on time. 

My primary care practice is located in Willow Grove, Pennsylvania, and currently serves Bucks, Montgomery and Philadelphia Counties. I am affiliated with Abington Hospital and Chestnut Hill Hospital.


Here's what people are saying about Dr. Rocks...

Reputation Reviews

Dr. Rocks' Credentials

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Philadelphia College of Osteopathic Medicine
Philadelphia, PA
Internal Medicine 2010-2012

Philadelphia College of Osteopathic Medicine
Philadelphia, PA

Medical School:
Philadelphia College of Osteopathic Medicine
Philadelphia, PA
Doctor of Osteopathic Medicine 2009

LaSalle University
Philadelphia, PA
Bachelor of Arts, Biology 2004
Magna Cum Laude

American Board of Internal Medicine
Advanced Cardiovascular Life Support 
Basic Cardiac Life Support
Chestnut Hill Hospital
Abington Hospital
City Line Avenue Award 2012
Roxborough Memorial Hospital
 - Stroke Team Physician Director 2014-2017
 - Member, Credentialing Committee 2015-2017
 - Active Teaching 2012-2017
Active Teaching, Chestnut Hill Hospital 2012-2017
Fellow, American College of Osteopathic Internists
American Osteopathic Association
Pennsylvania Osteopathic Medical Association

Reviews from around the web

Reputation Reviews

Testimonials from patients of Dr. Rocks

from Cathy in PA April 3, 2024 for Diana Tyler Rocks, DO, FACOI

I always get the best possible care whenever I am at my doctor’s office.
Whether I’m speaking to Dr. Rocks, nurse, Melissa, or receptionist Kiersten.
And a phone call is always responded to the same day.
Thank you for always making me feel seen and that I am in the best health possible.

from Margaret in PA March 24, 2024 for Diana Tyler Rocks, DO, FACOI

I am fortunate to be a patient of Dr. Rocks. I have only the highest praise for her personal and professional qualities. A kind and compassionate person. Dr. Rocks makes each patient feel special and important. While in her exam room, you know that her undivided attention if focused on you and that your medical situation is of utmost importance to her. Most recently, I have been dealing with… See more

from Bob in PA March 10, 2024 for Diana Tyler Rocks, DO, FACOI

This past year Dr Rocks suggested I do an ultrasound of my corated arteries, The results were surprising. My right artery was blocked 90%. I then had and MRI to confirm this and it was correct. She then referred me to a surgeon that specialized in the surgery I needed to correct the problem. The surgery was successful and now it's 100% open. I've been checking it by ultrasounds and… See more

from Germaine in PA March 10, 2024 for Diana Tyler Rocks, DO, FACOI

I don't have a particular story, just a testimonial to feeling confident that Dr. Rocks will be there for any of my life's trials or bridges that I may need to cross or roads that I need to maneuver. I don't feel alone. I just always feel like I have a friend that truly cares about my better health and well being and feel so much more comfortable knowing that. She is always so… See more

from Carol D in PA March 10, 2024 for Diana Tyler Rocks, DO, FACOI

Dr. Diana Tyler Rocks is perfect in every way! From my husband's & my very 1st interview, prior to signing on as MDVIP patients, when Covid was running rampant worldwide, Dr. Rocks has always been caring & compassionate.
When we have seen her many times over the last few years, she has always been calm, reassuring & thorough. If she does not have an immediate answer to… See more

from Pat in PA February 17, 2024 for Diana Tyler Rocks, DO, FACOI

Dr. Rocks has been my primary care doctor for about eight years. She is kind, empathetic and a very good listener. She is thorough in her health evaluations, and I love that she takes the time to explain things to me in lay terms so I can better understand. It's truly comforting to know she is only a phone call, text or email away. And quick to respond, I might add. I admire her… See more

from Stephen in PA February 11, 2024 for Diana Tyler Rocks, DO, FACOI

I give Doctor Rocks a 5 star rating.. I’m 88 years old and I still go to work every day and I feel great .its all because of the help from Doctor Rocks.

from Barbara in PA January 25, 2024 for Diana Tyler Rocks, DO, FACOI

I consider myself very lucky to have Dr. Diana Tyler Rocks as my physician. She is always so attentive, thoughtful and helpful with whatever problem of situation I might have. She is aways there when I need her.