What patients are saying
Overall rating
4.60
Average wait time
5.00
Bedside manner
5.00
“I am so grateful for the tremendous knowledge, skill and personal care that Dr. Grammy brought to my unique health needs as woman in her late 60’s. He spent time with my medical history, current health situation and carefully assembled a daily supplement, diet, exercise routine that is easy to understand and follow. He really listened to me and together we’ve arrived at a daily health priority that gives me more energy and strength. If you are interested in having someone care about your health in a compassionate and knowledgeable way, I highly recommend Dr. Sean Grammy.
”
TCLess than 3 months ago
“Lifespan health has been so helpful! I was “healthy” on all of my lab tests but didn’t feel great. My regular doctors didn’t have much to offer, so I met with Dr. Grammy who helped tailor my medications and added supplements that have transformed my energy, sleep and skin. I am feeling so much better with these simple changes and I’m so grateful that Lifespan looks more broadly at generating wellness, not just treating illness. Highly recommend!!”
MSLess than 3 months ago
About Dr. Sean Grammy
Services available to Bay Area, California residents only.
How care begins:
Your first visit will be a short telemedicine consultation to understand your health goals and needs. This visit helps us thoughtfully plan a comprehensive, in-person evaluation, which is typically conducted in your home or another agreed-upon setting.
Dr. Sean Grammy is a dual board-certified physician in Emergency Medicine and Internal Medicine with a vision to bridge modern medical expertise with ancient healing wisdom. Drawing from over a decade of experience in high-acuity clinical care and integrative health innovation, Dr. Grammy founded LifeSpan Health Optimization to transform how we approach vitality, aging, and personalized medicine.
At the heart of his vision is the understanding that health extends beyond disease prevention and reflects a continuous journey toward clarity, strength, and purpose. His physician-led, in-home model reflects this belief: delivering deep, personalized care that is proactive, data-informed, and vibrationally attuned.
Dr. Grammy’s background includes Osteopathic medical principles, certification in Traditional Chinese Medicine & Integrative Medicine as well as extensive experience in diagnostics and mind-body health. He has taught extensively at the graduate level and served as a wellness advocate for medical providers.
Whether guiding elite professionals, active families, or older adults through the next chapter of their health journey, Dr. Grammy brings the same mentality to every encounter:
Medicine with depth.
Wellness with purpose.
A journey designed for you.
Education and background
Practice names
Hospital affiliations
- John Muir Medical Center, Concord Campus
- John Muir Medical Center, Walnut Creek Campus
Board certifications
- American Osteopathic Board of Internal Medicine
- American Osteopathic Board of Emergency Medicine
Education and training
- Medical School - Western University of Health Sciences, Doctor of Osteopathic Medicine
- Jefferson Torresdale Hospital, Residency in Internal Medicine
- Jefferson Torresdale Hospital, Residency in Emergency Medicine
Professional memberships
- American Osteopathic Association
Awards and publications
- HealthNav: Medical System Navigation & Advocacy
- Aligned Health: Energy, Mind, and Body
- SMART Parents: The Parents' Medical Guide
Languages spoken
- English
- Farsi
Provider's gender
Male
NPI number
1982832127
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
4.60
Wait time
5.00
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
10 reviews
Most relevant
I am so grateful for the tremendous knowledge, skill and personal care that Dr. Grammy brought to my unique health needs as woman in her late 60’s. He spent time with my medical history, current health situation and carefully assembled a daily supplement, diet, exercise routine that is easy to understand and follow. He really listened to me and together we’ve arrived at a daily health priority that gives me more energy and strength. If you are interested in having someone care about your health in a compassionate and knowledgeable way, I highly recommend Dr. Sean Grammy.
Less than 3 months agoTC
Very professional and very easy to understand.
Less than 3 months agoJC
Lifespan health has been so helpful! I was “healthy” on all of my lab tests but didn’t feel great. My regular doctors didn’t have much to offer, so I met with Dr. Grammy who helped tailor my medications and added supplements that have transformed my energy, sleep and skin. I am feeling so much better with these simple changes and I’m so grateful that Lifespan looks more broadly at generating wellness, not just treating illness. Highly recommend!!
Less than 3 months agoMS
I am a 70 years old female, with having hot flashes, sleep deprivation, gaining weight, bloating and constipation. As a result, I felt tired and lack of energy. I have been looking for a plan to improve my health issues. I was referred to Dr. Sean Grammy. After examination and lab work, Dr. Grammy put together a plan for me that included vitamin and mineral supplements. He also gave me an exercise plan based on my age and physical condition. I have been following his plan for 5 months and feel my issues are resolved. I sleep and digest food well and have no hot flashes. I feel I have more energy to carry out my daily activities.
I feel both my health has improved by following a balanced diet, taking the daily supplements and doing simple exercises. I recommend LifeSpan Health for your improved well being.
I recommend Dr. Grammy as an excellent and caring physician. He has been great help in my retirement time to be able take care of myself to live a happy and healthy life.
Thank you
Less than 3 months agoSS
Xyz
Less than 3 months agoKG
I am a 73 year old male, who is a cancer survivor. Since retirement, I have been looking for a plan to improve and maintain my health. A friend referred me to Dr. Sean Grammy. Upon comprehensive examination and necessary lab work, Dr. Grammy designed a health plan for me that included vitamin and mineral supplements. In addition, Dr. Grammy put together a set of movements suitable with my age and physical condition. I have been following his plan for 6 months and feel rejuvenated. I sleep well at night and have more energy during the day. I feel both my physical and mental health have improved by taking daily supplements and doing exercises. He has also helped keep my frequency high in such away that I only pay attention to information that is most relevant to me and my family. I highly recommend LifeSpan Health for your improved well being. I highly recommend Dr. Grammy as a competent, personable, and trustworthy physician. For me, he has been an A+ help.
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How soon can I make an appointment with Dr. Sean Grammy?
Generally, Dr. Sean Grammy has appointments available on Zocdoc within 1 week. You can see Dr. Grammy's earliest availability on Zocdoc and make an appointment online.
Is Dr. Sean Grammy accepting new patients?
Dr. Sean Grammy generally accepts new patients on Zocdoc. You can see Dr. Grammy's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Sean Grammy accept my insurance?
Choose your insurance plan to verify if Dr. Grammy is in-network.
Can I make an appointment with Dr. Sean Grammy online?
Yes, you can make an appointment online with Dr. Grammy using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Sean Grammy affiliated with?
Dr. Sean Grammy is affiliated with John Muir Medical Center, Concord Campus and John Muir Medical Center, Walnut Creek Campus.
What practice does Dr. Sean Grammy work with?
Dr. Sean Grammy works with LifeSpan Health Optimization.
Which board certifications does Dr. Sean Grammy have?
Dr. Sean Grammy is certified by American Osteopathic Board of Internal Medicine and American Osteopathic Board of Emergency Medicine.
What are common reasons for patients to see Dr. Sean Grammy?
Dr. Sean Grammy frequently sees patients for Annual Check Up, Annual Physical, General Consultation, General Follow Up, and New Patient Visit. You can see other visit reasons for Dr. Sean Grammy on their profile.
What languages does Dr. Sean Grammy speak?
Dr. Sean Grammy speaks English and Farsi.
How do patients rate Dr. Sean Grammy in reviews?
10 patients have reviewed Dr. Sean Grammy. The overall rating for this doctor is 4.6/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.