7806 Lake Underhill Rd
Ste 104 Orlando FL 32822
Call Us Today! (407) 774-6800
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Meet Our Team

Our warm, friendly and knowledgeable staff stands ready to get you started on the road to better health. Each staff member is fully dedicated to serving our patients here at Allcare Medical and Injury.

Though regular weekly trainings and attending specialized seminars the staff at Allcare Medical and Injury is committed to staying up to date on the skills and procedures to provide you with the best service.

Ed Tobenas, DC
Ed Tobenas, DC

Dr. Ed Tobenas is originally from Miami and has been in practice in Central Florida since 2005 where he is currently the Director of Patient Education and Rehab for Allcare Medical & Injury.

Dr. Tobenas has dedicated his research to treating patients suffering with acute injuries from auto accidents as well as chronic arthritic conditions that cause the patient daily pain.

Always looking to better serve his patients, he has put together a complete multidisciplinary team to create a patient centered facility that helps each patient achieve a happier, healthier, and pain free life.


Jason Brenes, MD
Jason Brenes, MD

Dr. Jason Brenes has been in practice serving his patients for over 20 years. Throughout his career he has served as a site medical director for large corporations.

Dr. Brenes is also educating upcoming Doctor of Osteopath students as an attending physician overseeing fourth year future physicians. He has served his community as an emergency room physician where he has become very familiar with proper diagnosis and treatment of traumatic injuries.

Dr. Brenes joins the Allcare Medical and Injury team supporting the importance of multiple specialties working together to offer patients the best possible outcomes so that they can once again enjoy a healthier active lifestyle.


Sandra Nelson, DC
Sandra Nelson, DC

Dr. Sandra Nelson is a native Floridian. Born in Miami and raised in Winter Haven, she attended the University of Central Florida.

Sandra graduated from Palmer College of Chiropractic in Port Orange where she was an active member of the Gonstead Club. She graduated summa cum laude and valedictorian of her class. She is a member of the Florida Chiropractic Association and Women Chiropractors.

With extensive experience in treating patients after a motor vehicle collision, she is prepared to identify, diagnose, and treat auto injuries so that patients may be able to best recover. Being an athlete herself, she enjoys working with athletes for peak performance.


Cynthia Mills, PA-C
Cynthia Mills, PA-C

Cynthia Mills, PA-C has been a paramedic since 1993, dedicating her medical career to helping others when they absolutely needed it the most.

As a paramedic shift commander, she provided fast life support medical care in emergency situations and set proper protocols.

Now, as a Physician Assistant, she has teamed up with Allcare Medical and Injury and is able to help her patients in a different way.

Cynthia now helps patients achieve a better quality of life, live life to their fullest, and helps them to engage physically in things that once thought impossible due to their symptoms. She is rescuing lives but in a different way.


Michele Gray, MSN, FNP-C
Michele Gray, MSN, FNP-C

Michele Gray, MSN, FNP-C is a U.S. Army veteran where she served as a Medical Laboratory Technician.

As an Allcare Medical and Injury team member she is a dedicated Board Certified APRN with a degree of FNP and experienced in providing care in the areas of ambulatory/urgent care, primary care, acute care, emergency room, orthopedic surgery and general surgery.

Michele is committed to practicing medicine using evidence-based practice and a holistic approach so that her patients can achieve their healthcare goals and be more physically active.

How Do Our Patients Feel About Us?
  • "Thank you so much for the amazing work you did on my husband's back. I think he came home a new man! After months of pain, he said he could finally breathe again… Thank you for the great work! "

    Sarah A.
    Orlando, FL
  • "Thank you so very much for your care and concern. We appreciate your approach to these problems and the subsequent improvement over the pain! We thank you a whole bunch - for everything!"

    Roger and Fran
    Orlando, FL
  • "I was most impressed on the one visit where "I" was personally thanked by the doctor for taking such good care of MY health! WOW! This doctor makes me feel very comfortable and is very easy to talk to. Thank you again for making me feel comfortable and taking such good care of me."

    Mary D.
    St. Albans, VT