Dr. David S. Klein, MD, FACA, FACPM | Longwood, FL | Other Specialty

.about .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Klein is an anesthesiologist serving the Longwood area for more than 35 years. He is experienced in Laboratory Medicine, Bio-Identical Hormone Replacement Therapy, and Anti Aging medicine. Dr. Klein is a member of the American College of Anesthesiologists, the American College of Pain Medicine, and the American Academy of Minimally Invasive Spine Medicine and Surgery.

accepting new patients
4.8

895 Ratings
51 years of experience
6 insurance plans accepted
speaks Spanish, English
Duke University School of Medicine
840 written reviews
1 award
3 specialties
6 areas of expertise
1 board certification
1 hospital affiliation
1 office location
Male

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Klein's Ratings and Reviews

4.8

895 Ratings with 840 written Reviews

Average Wait Time 13 Minutes

How was your appointment with
Dr. Klein?

Patients’ Perspective

Gave an accurate diagnosis: (728) Did WellNeeds Improvement (12)
Had a good bedside manner: (750) Did WellNeeds Improvement (12)
Spent time with me: (780) Did WellNeeds Improvement (13)
Provided follow-up after the visit: (663) Did WellNeeds Improvement (15)
Flexible scheduling: (760) Did WellNeeds Improvement (15)
Saw me in a timely manner: (106) Did WellNeeds Improvement (1)
Staff was courteous: (733) Did WellNeeds Improvement (0)

895 ratings & reviews

Sort:

Showing 1 to 10 of 840 reviews

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Good insight into hormone related issues,

March 19th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

I am over the moon with Dr. Klein. He actually listened to my problems and asked questions. I had been round and round with doors being slammed in my face. I finally found a home with the care I need and want. I tell anyone who will listen about him.

March 18th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr Klein really cares about his patients! He is thorough, and a walking encyclopedia of medical health! ...Been a patient for 15 years and I drive over an hour each way to see him. I wouldn't trust any other provider with my health!

March 12th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Goes above and beyond all primary care physicians that I've been to. Explains all labs, makes suggestions on natural and or prescriptions needed to better my health and to keep me healthy. Dr. Klein is one of the smartest doctors I've ever seen, he's funny, too. I have been a patient of his for over 15 years.

March 11th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Glad I found him! I have been seeing him for many years and he is a great doctor. You can ask him anything. You can discuss anything with him because of his experience. He is so willing to spend time with you to discuss any issues.

March 10th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Kline's knowledge base, and broad look at the entire health picture of the patient is unique and deeply valuable for anyone who wants to fully understand their current situation, and how to improve the overall health quality of their lives.

February 19th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Dr. Klein is amazing I always feel that I am in great hands.

February 19th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Always helpful and resourceful

February 11th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

very knowledgeable

February 11th, 2026 | Source: Partner

.rating-and-reviews .noScriptHide .nojs-show,.truncated [data-rem],blockquote .truncated-text{ display: initial !important}.no-js-hide,.ellipsis { display: none; }.truncated:after {content: '' !important}

Helps with most of my issues and takes the time to explain and go over options for treatment.

February 11th, 2026 | Source: Partner

Vitals Preferred Provider
- - Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.
Click for our Methodology

Stages of Life Medical Institute

1917 Boothe CirLongwood, FL 32750

Tel: (407) 679-3337

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

FriClosed

SatClosed

SunClosed


Dr. David S. Klein, MD, FACA, FACPM	Dr. Ronald Torrance II, DO, FAOASM	Dr. Katherine R Tyriver	Dr. Ronald E Lace
Other	Other	Other	Other
Accepts New Patients	Accepts New Patients
4.8 (895 Ratings)	5 (139 Ratings)	0 (0 Ratings)	0 (0 Ratings)
51 Years of Experience	13 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish, English	Speaks English
Longwood , FL	Saint Petersburg , FL	Orlando , FL	Ocoee , FL
Med School: University of Maryland School of Medicine	Med School: Limestone College
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Accepts Medicaid
Blue Care Network of Michigan
Blue Cross Blue Shield (BCBS) of Alabama
Blue Cross Blue Shield (BCBS) of New Mexico
Bravo Health
Medicare
Tricare

Acute Pain
Cancer Pain
Chronic Pain
Family Medicine
Internal Medicine
Pain

BOARD CERTIFICATIONS

American Board of Anesthesiology

Anesthesiology

MEDICAL LICENSE

Medical Doctor, Florida, 2026, Expired

EDUCATION & TRAINING

Residency

Duke University School of Medicine

University of North Carolina School of Medicine

Medical School

University of Maryland School of MedicineGraduated in 1980

University of MarylandGraduated in 1975

Dr. Yeong Sun Chon, MD
Emergency Medicine
37 Years Exp | Maitland, FL
(0)
Dr. Kathy F Conyers
Other
| Orlando, FL
(0)
Dr. Windy M Riley
Other
| Orlando, FL
(0)
Dr. Mary T Gmach
Other
| Orlando, FL
(0)
Dr. Alex Santiago
Other
| Orlando, FL
(0)
Dr. Jennifer Jane Grimmett
Nurse Practitioner
| Apopka, FL
(0)
Dr. Alan Chan, MD
Pediatrics
19 Years Exp | Orlando, FL
(0)
Dr. Allison Tucci
Nurse Practitioner
| Lake Mary, FL
(0)
Dr. Navid Akhtar Syed, MD
Hospital Medicine
27 Years Exp | Orlando, FL
(4)
Dr. Janina Guadalupe Hasbun
Nurse Practitioner
| Orlando, FL
(0)

Which hospitals is Dr. David Klein affiliated with?: Dr. David Klein is affiliated with Florida Hospital Altamonte.
Does Dr. David Klein accept my insurance?: You can see the insurance plans that Dr. David Klein accepts on their Vitals profile.
How can I make an appointment with Dr. David Klein?: You can find contact information for Dr. David Klein here on Vitals.
Does Dr. David Klein accept virtual/telehealth appointments?: Dr. David Klein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. David Klein's office located?: Dr. David Klein's office is located at 1917 Boothe Cir, Longwood, FL, 32750.

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.

Copyright © 2026 Vitals Consumer Services, LLC. US Patent No. 8, 694, 441. All Rights Reserved.
As more fully set forth in this website's terms of use . (1) nothing contained on or offered by or through this website should be construed as medical advice and should not be relied upon for medical diagnosis or treatment. Vitals Consumer Services, LLC ("Vitals"). the provider of this website, does not recommend or endorse any particular healthcare provider whose information or ratings appear on this website; and (2) Vitals has granted you a limited license to access and use this website for your own noncommercial use. You are not permitted to copy, reproduce, distribute, transmit, mirror, frame, scrape, extract, wrap, create derivative works of, reverse engineer, decompile or disassemble any part or aspect of this website.