
Dr. Ronald Weiss, MD
Primary Care Doctor
559.5 mi · 177 West Mill Road, Long Valley, NJ 07853
At a glance
5.00 stars (9 reviews)
100% are satisfied with this provider ·
Accepts 1 insurances
Medicare, more+ ·
Has 20+ years of experience
Graduated from University of Medicine and Dentistry of New Jersey, Doctor of Medicine
Works at Ethos Primary Care
2 office locations
5.00
9 reviews
Bedside manner
5.0
Wait time
4.3
Recent reviews
Dr Weiss is one of the most caring doctors I have even encountered. His approach to lifestyle medicine is the key to healthy longevity. I wholeheartedly recommend him.
More than 1 year agoJU
When I first saw Dr. Weiss I thought I was eating the healthy Mediterranean diet with lots of vegetables and olive oil. However my weight and some chronic diseases were gradually showing up. Within three months after a full physical, classes and coaching, and following his plant based whole food regimen I lost 25 pounds, had improvements in my vital health numbers, was able to run again, and my chronic diseases reversed and improved. At 62 I am active with energy and none of the average chronic diseases. Dr. Weiss is a fantastic doctor who spends lots of time with you and is an expert at disease prevention through food as medicine and other lifestyle changes such as mindfulness and meditation.
More than 1 year agoAP
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In-network insurances
Medicare
Medicare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Chronic high blood pressure
Acute urinary tract infection
Lower back pain
Rash
Chronic high blood pressure
Acute urinary tract infection
Lower back pain
Rash
More about Dr. Ronald Weiss, MD
**Please see important appointment-setting instructions below.
Double board-certified in internal medicine and lifestyle medicine, Ron Weiss, MD is a primary care physician in New Jersey. He is the founder of Ethos Primary Care and is Assistant Professor of Clinical Medicine at Rutgers New Jersey Medical School. Dr. Weiss is not only a physician but also a botanist and farmer and offers an evidence-based, food-as-medicine approach to healing from chronic illness and optimizing wellness. He has been featured in top media, including The New York Times, The New York Post, The Today Show, New Jersey Monthly, and the feature-length documentary, "Eating You Alive."
As part of caring for the health of his patients, Dr. Weiss cares for the health of the planet. For this reason, his primary care practice in New Jersey is located on a 342 acre farm. Dr. Weiss employs conscientious, chemical-free farming methods to restore the vitality of this historic land, and every week, May - November, the farm’s bounty is available to Dr. Weiss’ patients and the local community, through The Doctor’s Farm Market.
**PLEASE NOTE: Same-day visits cannot be approved. We will email you 3 short forms to return to us before we can approve your appointment. Please allow 2-3 days to get an appointment approved. Until further notice, all of Dr. Weiss’ office visits will be telemedicine visits. Dial-in info will be emailed to you prior to the call.
Education & experience
Education
Medical School - University of Medicine and Dentistry of New Jersey, Doctor of Medicine
George Washington University, Residency in Internal Medicine
Practice
Ethos Primary Care
Certifications
American Board of Internal Medicine
Background
Languages spoken
English
Gender
Male
NPI number
#1215047386
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Family Nurse Practitioner
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22 mi60 baldwin Rd, Ste 101, Parsippany, NJ, 07054
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Next available: Apr 23Offers telehealth

Dr. Cindy Li, DO
Primary Care Doctor
4.60681 reviews
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Elizabeth Kuriakose, PA, PA-C
Physician Assistant
5.002 reviews
30 mi566 Nye Avenue, Irvington, NJ, 07111
Offers telehealth
5.002 reviews
30 mi566 Nye Avenue, Irvington, NJ, 07111
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Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
4.33
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
9 reviews
Most relevant
Dr Weiss is one of the most caring doctors I have even encountered. His approach to lifestyle medicine is the key to healthy longevity. I wholeheartedly recommend him.
More than 1 year agoJU
When I first saw Dr. Weiss I thought I was eating the healthy Mediterranean diet with lots of vegetables and olive oil. However my weight and some chronic diseases were gradually showing up. Within three months after a full physical, classes and coaching, and following his plant based whole food regimen I lost 25 pounds, had improvements in my vital health numbers, was able to run again, and my chronic diseases reversed and improved. At 62 I am active with energy and none of the average chronic diseases. Dr. Weiss is a fantastic doctor who spends lots of time with you and is an expert at disease prevention through food as medicine and other lifestyle changes such as mindfulness and meditation.
More than 1 year agoAP
When I first saw Dr. Weiss I thought I was eating the healthy Mediterranean diet with lots of vegetables and olive oil. However my weight and some chronic diseases were gradually showing up. Within three months after a full physical, classes and coaching, and following his plant based whole food regimen I lost 40 pounds, had tremendous improvements in my vital health numbers, was able to run again, and my chronic diseases reversed and disappeared. At 68 I am healthy with lots of energy and no typical chronic diseases. Dr. Weiss is a fantastic doctor who spends lots of time with you and is an expert at disease prevention through food as medicine and other lifestyle changes such as mindfulness and meditation.
More than 1 year agoRP
Dr. Weiss is an amazing physician. He truly cares about his patients & gives you his full, undivided attention & care always. Couldn't be more grateful or appreciative to have such a wonderful doctor.
More than 1 year agoJG
I found Dr. Ron Weiss to be a skilled listener while asking excellent questions pertaining to a patient’s lifestyle, particularly associated with typical daily food and beverage consumption, exercise, work/life balance, and use of prescription and OTC medicine. In my case, I made changes to eliminate all animal products (meat, fish, dairy, eggs) from my diet, including use of caffeine or added salt, fat or sugar. I was able to lose approximately 40 pounds in less than 50-days following a whole-plant based nourishment program under doctor supervision which included baseline and post-weight loss bloodwork sampling and analysis. My cholesterol and blood sugar improved significantly such that I currently do not take any medications and I’m no longer pre-diabetic. I feel much better being at the lower weight and eliminating processed food and high fat, sugar and salt from my daily food intake. I have more energy and feel more alert than I’ve been in years. I continue to make eating cruciferous leafy greens and blueberries main staples of my daily eating regime. As Dr. Weiss tells me, I should continue to eat my daily medicine (i.e. vegetables, berries) packaged by Mother Nature herself.
What Dr. Weiss has taught me, besides improved nutritional eating, is to use preventative medicine (i.e. healthy living and eating) instead of reactive medicine that treats only symptoms through masking those symptoms without treating the underlying causes, often rooted in poor behavior associated with a high fat, high salt and otherwise nutrient-poor diet. Dr. Weiss has provided me the tools to make smart nutritional choices utilizing lifestyle coaching to achieve remarkable endpoints minimizing the need for prescription drugs or costly hospital visits. Through this incredible health journey that Dr. Weiss will lead you through, the increase of your knowledge base for understanding the science behind lifestyle choices and healthy eating will allow you to be able to make informed choices to take responsibility for your own well-being.
More than 1 year agoRD
I have never had a doctor spend so much time with me. Dr. Weiss was very thoughtful and thorough, listened to my concerns and explained everything in a language I could understand. Everyone at Ethos is very supportive and amazing. I entered with an issue and left with a healthy life plan and I am on my way to success! Can't wait to see where this journey leads!
More than 1 year agoLS
Dr Weiss spent the time necessary to explain fully
My questions and helped me understand my condition in easy to understand words. Very glad I am under his care
Stuart
More than 1 year agoSG
Dr. Weiss is a very dedicated, caring and a committed Dr.
He has been my Dr for over 17 years and is always available
when I have a Question or concern.
His Love and concern for the planet,quality of our food, how it is grown and the health of his patients puts him in the top 1% of all doctors in the world.
Simply the Best of the Best
Ethos health Farm is so special.
More than 1 year agoSZ
Dr. Weiss and the entire Ethos Health team are all dedicated health professionals at the top of their respective areas of expertise. Their kind spirt and personalized and holistic approach to caring for each patient is unparalleled. A true game changing approach for anyone looking to successfully achieve AND maintain their health goals.
More than 1 year agoAB
What practice does Dr. Ronald Weiss work with?
Dr. Ronald Weiss works with Ethos Primary Care.
Where is Dr. Ronald Weiss's office located?
Dr. Ronald Weiss has 2 office locations in Long Valley, view full addresses on Dr. Weiss's profile.
Which board certifications does Dr. Ronald Weiss have?
Dr. Ronald Weiss is certified by American Board of Internal Medicine.
What are common reasons for patients to see Dr. Ronald Weiss?
Dr. Ronald Weiss frequently sees patients for Annual Physical, Anxiety, General Consultation, Illness, and New Patient Visit. You can see other visit reasons for Dr. Ronald Weiss on their profile.
What languages does Dr. Ronald Weiss speak?
Dr. Ronald Weiss speaks English.
How do patients rate Dr. Ronald Weiss in reviews?
9 patients have reviewed Dr. Ronald Weiss. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 4.33/5 rating for wait time. You can read individual reviews and ratings on their profile.