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Robert Frank Cubas

Robert Frank Cubas, MD

4.9214 ratings, 30 reviews

Bariatric SurgeryMinimally Invasive General SurgeryGeneral Surgery

Accepting New Patients
Virtual Visits Available
Need help scheduling? Call 305-243-2424

Highlights

Age Groups Seen

  • Young Adults (ages 19-26)
  • Adults
  • Geriatrics (ages 70+)

Languages

  • Spanish
  • English

About Robert Frank Cubas

Areas of Expertise

Advanced therapeutic endoscopy, Advanced Gastrointestinal Minimally Invasive Surgery, Robotic and Laparoscopic Surgery, Gastroesophageal reflux surgery, Heller myotomy for Achalasia, Bariatric and Metabolic Surgery, Complex Ventral and Inguinal Hernia Repair, Gastric electrical stimulator (Enterra) placement for the treatment of gastroparesis and Endoscopic sleeve gastroplasty for weight loss without incisions

Clinical Centers & Programs

Bariatric Specialists

Research Interests

Robotic Surgery, Gastroesophageal Reflux post Bariatric Surgery, Hiatal Hernia, Esophageal Stricture post surgery, Choledochoscopy and Mirizzi Syndrome

Biography

Dr. Robert Cubas is an Assistant Professor of Surgery at University of Miami, Miller School of Medicine. He received his medical degree and completed his first general surgery residency at National University of Cordoba, the oldest university of Argentina and the 3rd oldest university of the Americas. He then moved to California to pursue additional training in surgical outcomes research and a second general surgery residency at Loma Linda University, where he also served as administrative chief resident.

Dr. Cubas fostered his surgical knowledge and skills by completing fellowships in advanced gastrointestinal minimally invasive surgery and surgical endoscopy at University of California, San Diego and University of Miami. His expertise in minimally invasive surgical techniques, provides patients with a faster recovery time and less scarring than open surgical methods. He is skilled in the use of surgical robotics including the da Vinci system, which enables surgeons to perform complex and delicate procedures through small incisions. He has written book chapters and published and reviewed many articles in peer-reviewed journals. Dr. Cubas is a member of the Society of American Gastrointestinal and Endoscopic Surgeons, the American College of Surgeons and the American Medical Association.

In his free time, Dr. Cubas enjoys traveling, spending time with his family and practicing Karate, a martial art that he has been practicing since he was 13 years old.

Locations

    • 5555 Ponce De Leon Boulevard, Floor 4, Coral Gables, FL 33146
    • Get Directions

      Expertise

      Education

      • Fellowship: University of Miami/Jackson Memorial Hospital, Surgical Endoscopy, 2020
      • Fellowship: University of California San Diego, Minimally Invasive Surgery, 2019
      • Residency: Loma Linda University Medical Center, General Surgery, 2018
      • Research Program: Loma Linda University, General Surgery, 2012
      • Residency: Universidad Nacional de Cordoba, General Surgery, 2011
      • Medical School: Universidad Nacional de Cordoba, 2004

      Board Certifications

      • Obesity Medicine: American Board of Obesity Medicine
      • Surgery (General Surgery): American Board of Surgery

      Insurance

      Health plans that are currently contracted with UHealth are listed below. However, please check with your insurance provider to verify that UHealth is part of your provider network.
      Search plans
      • Aetna - WC
      • Aetna Affiliates/Signature Adm. (ASA)
      • Aetna Behavioral Health
      • Aetna Elect Choice (EPO)
      • Aetna-FL Healthy Kids
      • Aetna-HMO
      • Aetna-Medicaid HMO
      • Aetna-Medicare HMO
      • Aetna-Medicare PPO
      • Aetna-POS
      • Aetna-PPO
      • Aetna-UM Employee-HMO 1
      • Aetna-UM Employee-HMO 2
      • Aetna-UM Employee-POS HRA
      • Aetna/Coventry - Institutes of Excellence (IOE)
      • Amerigroup-FL Healthy Kids
      • Amerigroup-Medicaid HMO
      • Argus Vision
      • AvMed Choice
      • AvMed-HMO/POS
      • AvMed-MDC and JHS Groups
      • AvMed-Medicare HMO
      • AXIS
      • BCBS Blue Options-Network Blue-PPO
      • BCBS BlueCare-HealthOptions HMO
      • BCBS BlueChoice PPC-PPO
      • BCBS Miami Dade Blue-PPO
      • BCBS of FL - except "SELECT" Plans
      • BCBS of FL (Commercial plans exclude HIX Select)
      • BCBS Traditional-PHS-PPO
      • Beacon Health (FKA ValueOption)
      • Beech Street-PPO
      • Broward Health Medical Center
      • CarePlus-Medicare HMO
      • Catholic Hospice
      • CCP-CMS Title XIX (Medicaid Enrolled in South Florida)
      • CCP-CMS Title XXI (Non-Medicaid Enrolled in South Florida)
      • CCP-MMA (Broward County residents)
      • Charlotte County Sheriff's Office-PPO
      • Cigna Affiliates
      • Cigna Behavioral Health
      • Cigna Dental-HMO and PPO
      • Cigna Life Source (Intracorp is part of Cigna Lifesource)
      • Cigna Shared Administration
      • Cigna-EPO
      • Cigna-HMO
      • Cigna-MDCPS Jackson Sr. High
      • Cigna-POS
      • Cigna-PPO
      • Clear Health Alliance-SNP Medicaid HMO
      • CompCare (Comprehensive Behavioral Care)
      • Concordia Behavioral Health
      • CorVel - WC
      • Coventry First Health - WC
      • Coventry Health Care of FL (HIP)-HMO/POS
      • Coventry Health Care of FL (HIP)-PPO
      • Coventry Health Plan of FL (Foundation)-HMO
      • Coventry Health Plan of FL (Foundation)-POS
      • Coventry National-PPO
      • Coventry Summit-Medicare HMO
      • Coventry Vista-Medicare HMO
      • Coventry-First Health-PPO
      • Delta Dental-PPO
      • DentaQuest (ADI)
      • DIKLA
      • Dimension - WC
      • Dimension Plus-PPO
      • EHN - PPO
      • EQUIAN (fka Health Systems International)
      • Europe Assistance/Global Corporate Solutions
      • eyeQuest
      • FCCI - WC
      • Florida Healthcare Plan (Affiliate of BCBSFL)
      • Florida PACE (FPC)
      • Freedom Health-Medicaid HMO
      • Freedom Health-Medicare HMO
      • Gallagher Bassett - WC (MDCPS & FCSRMC)
      • Global Excel Mgt PPO
      • Global Health Claims Services
      • Great West (Cigna)-HMO/POS
      • Guardian Life PPO
      • HAA Preferred Partners
      • Health First Health-HMO/POS
      • Health First Health-Medicare HMO
      • Health First Health-PPO
      • Health Net Veterans Choice HMO
      • Heritage Summit Healthcare - WC
      • Humana - HUMx
      • Humana Behavioral Health (fka LifeSynch)
      • Humana Dental/CompBenefits/OHS
      • Humana National Transplant
      • Humana-EPO
      • Humana-HMO
      • Humana-Medicaid HMO
      • Humana-Medicare HMO
      • Humana-PPO
      • Humana-Premier
      • iCare Health Solutions
      • Interlink Health Services
      • International Kids Fund (IKF)
      • League Medical Concepts-Federal Inmates
      • Life Trac
      • Magellan Behavioral Health
      • Magellan Complete Care-SNP Medicaid HMO
      • MDAbroad
      • Medica-Medicare HMO
      • Medical Development In't (MDI)-Federal Inmates
      • Medicus
      • Metlife Dental-PPO
      • MHNet Behavioral Network
      • Molina
      • Molina - Market Place
      • Molina-Medicaid HMO
      • Molina-Medicare HMO
      • Morgan White International
      • MultiPlan-PPO
      • Naphcare (Federal Prisoners)
      • National Healthcare Solutions Inc.
      • Neighborhood HealthPlan-HMO/POS
      • Neighborhood HealthPlan-PPO
      • North Broward Hospital District-PPO
      • Olympus Managed Healthcare
      • Optum
      • Positive Healthcare-SNP Medicaid HMO
      • Positive Healthcare-SNP Medicare HMO
      • Prestige Health Choice-Medicaid HMO
      • Prime Health Services - WC
      • Quality Health Management
      • Religious Order of Jehovah's Witnesses-PPO
      • Rockport Healthcare Group - WC
      • Royal Caribbean Cruises-PPO
      • Sanus Health Corporation
      • Simply Healthcare-Medicaid HMO
      • Solstice Dental-HMO and PPO
      • Start Healthcare Network
      • Sunshine
      • Sunshine - AMBETTER
      • Sunshine-Healthy Kids HMO
      • Sunshine-Medicaid HMO
      • Sunshine-Medicare HMO
      • Tricare South Prime-HMO
      • Tricare South Standard-PPO
      • United Behavioral Health (UBH)
      • UnitedHealthcare Affiliates
      • UnitedHealthcare-Healthy Kids HMO
      • UnitedHealthcare-HMO/POS
      • UnitedHealthcare-Medicaid HMO
      • UnitedHealthcare-Medicare Nursing Home Plan
      • UnitedHealthcare-PPO
      • University of Miami Athletic Dept-PPO
      • VUMI
      • Wellcare/Staywell-Healthy Kids HMO
      • Wellcare/Staywell-Medicaid HMO
      • Wexford Health-State Inmates
      • Worldwide Managed Care

      Ratings & Reviews

      4.9 out of 5

      214 ratings, 30 reviews

      UHealth is committed to being transparent with our patients and community. To achieve this, we include positive and negative comments from the care provider section of the medical practice survey. All ratings and comments are submitted by patients who have experienced outpatient care with our providers. Comments are carefully reviewed to ensure that each one accurately reflects the patient's perception of the care they received.

      Likelihood to Recommend Provider
      Provider Explained Things Clearly
      Provider showed concern
      Provider included you in decisions
      Provider discussed treatment options
      Provider treated you with courtesy and respect
      Provider listened carefully to you
      Provider spent enough time with you
      Search reviews
        5 out of 5 stars
        Reviewed on 1/24/2026

        Dr Cubas is amazing, I am so glad he is my surgeon.

        5 out of 5 stars
        Reviewed on 12/5/2025

        Dr. Robert’s care is truly exceptional — he is a doctor with extensive experience and deep knowledge. Thank you!

        5 out of 5 stars
        Reviewed on 10/2/2025

        Great provider and great coordinator!

        5 out of 5 stars
        Reviewed on 9/12/2025

        Dr. Is very attentive, explained all by concerns, seems interested in my recovery

        5 out of 5 stars
        Reviewed on 9/10/2025

        all in all we went to see five different surgeons regarding the abdominal wall defect that needs to be closed and picked Dr. Cubas as the person we felt the most confidence in

        5 out of 5 stars
        Reviewed on 7/11/2025

        Made accommodations about me not showing up to correct facility l

        5 out of 5 stars
        Reviewed on 7/11/2025

        I was both relieved and impressed by the doctors and their staff.

        5 out of 5 stars
        Reviewed on 7/6/2025

        Excelencia

        5 out of 5 stars
        Reviewed on 7/2/2025

        Mui buno

        4 out of 5 stars
        Reviewed on 5/28/2025

        Good

        5 out of 5 stars
        Reviewed on 5/23/2025

        Found Dr Cubas to be excellent.

        5 out of 5 stars
        Reviewed on 3/29/2025

        Good

        5 out of 5 stars
        Reviewed on 3/10/2025

        Dr. Cubas is excellent. He provides high quality care, knows his specialty very well, and listens to his patients. I wholeheartedly recommend anyone with a GI issue to see him.

        5 out of 5 stars
        Reviewed on 3/2/2025

        Excellent medical service

        5 out of 5 stars
        Reviewed on 3/1/2025

        Very good service

        5 out of 5 stars
        Reviewed on 3/1/2025

        Dr Cubas was excellent

        5 out of 5 stars
        Reviewed on 12/25/2024

        Dr. Cubas was great! He was willing to work me into his surgery schedule prior to the holidays. He and his staff worked at rapid speed to arrange everything to make the surgery happen when requested. Thank you so much!

        5 out of 5 stars
        Reviewed on 12/21/2024

        I am from a family of physicians. Dr Cubas was unaware of this and I found him to be excellent in all regards. A future surgery will be required and I will have it performed by him.

        5 out of 5 stars
        Reviewed on 11/11/2024

        El mejor!!!!

        5 out of 5 stars
        Reviewed on 11/6/2024

        Good

        5 out of 5 stars
        Reviewed on 9/18/2024

        Better than I've been attended to in everything I think impossible

        5 out of 5 stars
        Reviewed on 8/5/2024

        Wonderful

        5 out of 5 stars
        Reviewed on 7/22/2024

        La atenci?n del Dr Cubas fue excelente y sobre todo muy explicativo y convincente en sus planteamientos

        5 out of 5 stars
        Reviewed on 7/8/2024

        He was always very professional, but very approachable & friendly. He NEVER made me feel rushed during my appointments, answered all my questions (I always have a lot) and even asked if I had any more questions. It was worth the 3 hour drive each way to see him! He took his time in the office & took his time in surgery and it shows! I can't thank him enough for all he's done to get me fixed up.

        5 out of 5 stars
        Reviewed on 6/19/2024

        Dr. Cubas was fantastic! Excellent physician who cares and gives reassurance to any concerns.

        5 out of 5 stars
        Reviewed on 5/22/2024

        Dr Cubas excellent care

        5 out of 5 stars
        Reviewed on 5/22/2024

        Dr Cubas was absolutely amazing, extremely professional, caring, and a great listener!

        5 out of 5 stars
        Reviewed on 5/11/2024

        Good

        5 out of 5 stars
        Reviewed on 4/26/2024

        Spectacular doctor, very prepared and answered all questions.

        5 out of 5 stars
        Reviewed on 4/23/2024

        Took the time to answer my questions, didn't feel rushed & explained it in layperson terms.