See All Bariatric / Gastric Bypass Surgeons in Las Vegas, NV
Dr. Thomas Umbach, MD Icon-share Share Profile
Link Copied!
Profile link copied to clipboard!
Super Profile

Dr. Thomas Umbach, MD

Bariatric Surgery
4.1 (69)
Map Pin Small Las Vegas, NV
Accepting new patients
27 years of experience

Overview of Dr. Thomas Umbach, MD

Dr. Thomas Umbach, MD is a Bariatric Surgery Specialist in Las Vegas, NV. They specialize in Bariatric Surgery, has 27 years of experience, and is board certified in General Surgery. They graduated from Medical College Of Virginia Richmond Va.

Dr. Umbach works at Blossom Bariatrics in Las Vegas, NV. They are accepting new patients. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

Super Profile
Customize your search with filters that provide more Super Profile results near you
User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Umbach's Office Locations

  1. 1
    Warm Springs Surgical Center
    3235 E Warm Springs Rd Ste 110, Las Vegas, NV 89120 Icon Directions Right Arrow Directions Phone Icon (702) 802-5200
  2. 2
    Blossom Bariatrics
    7385 S Pecos Rd Ste 101, Las Vegas, NV 89120 Icon Directions Right Arrow Directions Phone Icon (855) 256-7766

Experience & Treatment Frequency


What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Hiatal Hernia
Chronic Pain

Treatment frequency

Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
Obesity Chevron Icon
  • View other providers who treat Obesity
Hiatal Hernia Chevron Icon
Chronic Pain Chevron Icon
Duodenal Switch and SIPS Chevron Icon
Gastroesophageal Reflux Disease (GERD) Chevron Icon
Heartburn Chevron Icon
Surgical Weight Loss Chevron Icon
Weight Gain Chevron Icon
Weight Loss Chevron Icon
Check your insurance
    Close Icon
    Please double-check when making an appointment.

    View All Accepted Carriers

    • Medicare
    • MultiPlan
    • PHCS

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
    Reviews are displayed in date order and collected from patients who have agreed to reporting accurate and fair reviews. Providers with no reviews may have a new FindCare profile, or no submitted reviews on FindCare yet.

    Learn more about how FindCare's ratings and reviews work

    Average provider rating
    Based on 69 ratings
    Patient Ratings (69)
    5 Star
    4 Star
    3 Star
    2 Star
    1 Star
    Leave a review

    How was your appointment with Dr. Umbach?

    Mar 25, 2023
    Great process and a wonderful, safe environment.
    — Mar 25, 2023
    Read more reviews on Healthgrades
    Photo: Dr. Thomas Umbach, MD
    How would you rate your experience with Dr. Thomas Umbach, MD?
    • Likelihood of recommending Dr. Umbach to family and friends

    Dr. Umbach's Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Umbach

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Spends appropriate amount of time with patients

    Tell Us About Yourself

    • Your gender:
    • Your age group:
    • Number of office visits you've had in the last 2 years:

    Finish Here

    • How would you like to confirm your survey information?
      Standard text messaging and data rates may apply.
    Thank you for sharing your feedback about Dr. Thomas Umbach, MD.

    About Dr. Thomas Umbach, MD

    • Bariatric Surgery
    Years of Experience
    • 27 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English, Spanish
    Languages Spoken
    NPI Number
    • 1285668319
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    • University Of Southern California
    • Kaiser Permanente Los Angeles Medical Center
    • Kaiser Permanente/Los Angeles Med Ctr
    Medical Education
    • Medical College Of Virginia Richmond Va
    Medical Education
    Undergraduate School
    • College Of William & Mary, Williamsburg, Va
    Undergraduate School
    Board Certifications
    • General Surgery
    Board Certifications
    What’s a board certification and why is it important that my provider has one?

    A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.

    Frequently Asked Questions

    Dr. Thomas Umbach, MD is accepting new patients on Healthline FindCare. You can check to see if Dr. Umbach is offering online scheduling or call the provider’s office for more information.

    Dr. Umbach has an average wait time of 31 – 45 minutes at their office(s).

    Dr. Umbach has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    Dr. Umbach works at Blossom Bariatrics in Las Vegas, NV. View the full address on Dr. Umbach’s profile.

    70 patients have reviewed Dr. Umbach. The overall rating for this provider is 4.1. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Umbach.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Umbach, there are benefits to both methods. A person calling to schedule an with Dr. Umbach appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

    Are you Dr. Thomas Umbach, MD?

    Claim your profile through Healthgrades to keep it updated and reach more patients.

    It’s free and only takes a minute.



    Primary Care
    Close Icon