caring hearts
passion for healing

Caring for the Growing Needs of Our Community.

Our Mission
& Vision

The mission of the Interventional Associates Clinic is, “Ensuring patients live healthy lives through the highest quality orthopedic service and compassionate care.”

Interventional Associates is also guided by a overall vision statement which is, “To empower every patient, from all ages and skill levels, to regain and maintain a healthy and active lifestyle.”

Doctor Comforting Patient - auto accident injury care orlando
Interventional Pain Management

Interventional Pain Management

As a patient it is your right to have your pain addressed by your health care provider.

Pain has many consequences for the individual sufferer, as well as society as a whole, and is a public health concern. Pain severely impacts the quality of life for the pain sufferer, their family and their community.

Orthopedic Specialties

Orthopedic Specialties

Interventional Associates is a group of fully trained, experienced,
specialty physicians providing the complete spectrum of musculoskeletal care from prevention and diagnosis to treatment and rehabilitation.

Auto Accident Injury

Auto Accident Injury

Injured In A Car Accident? Car collisions can be one of the most frightening and confusing experiences that a person is forced to go through. Often the first thing that a person is concerned about following an automobile accident is the damage to their vehicle or their insurance coverage. This often results in people neglecting the most important part, their individual health.

Specialty Treatments

Hip Pain - orlando auto accident injury care

Hip Conditions

Doctor Inspecting Patient's Knee - auto accident injury treatment in orlando

Orthopedic Trauma

Shoulder and Elbow Pain - plant city auto injury doctor

Shoulder & Elbow Conditions

Doctor Looking at Spine X-Ray Image - auto accident injury treatment orlando

Spine Conditions: Traumatic

Headache - orlando auto accident injury treatment

Concussion Injuries

Pain - plant city auto injury doctor

Pain Management

Doctors - auto accident injury doctor orlando






Health for Life

hope lives

Curabitur aliquet quam.

orem ipsum dolor sit amet conse ctetur adip iscing elit.

Curabitur aliquet quam.

Curabitur aliquet quam.

Man and Woman Hugging - auto accident injury doctor in orlando

Dr. Andrew C. Messer M.D.

Dr. Messer has been in practice for more than 20 years, specializing in minimally invasive spine, orthopedic and trauma surgery. He has extensive training in the medical-legal world with proper documentation of causalities and injuries. He stays current with all the latest surgical techniques and treatment through continued medical education. He has completed multiple publications on different techniques and has consulted with numerous medical companies to develop improved surgical devices. Dr. Messer’s minimally invasive approach and extensive experience have helped thousands of patients suffering from auto injuries.
Yale University: Bachelor of Arts Psychology/Biology
Oxford University: Postgraduate work in Psychology and Physiology
Dalhousie University Medical School: Medical Doctor
Dalhousie University Medical School: Internship and Orthopedic Surgery Residency
Carolinas Medical Center: Trauma Fellowship
Rancho Los Amigos Medical Center: Spine Fellowship
Canadian and American Orthopedic Board Certification
Florida Board of Medicine: Board member as an expert in spine related issues
American Board of Independent Medical Examiner Certified
Board Certified in Endoscopic Spine Surgery


Dr. Timothy Bundy, D.O.

Dr. Bundy has over 20 years of experience in the evolution and treatment of musculoskeletal injuries and has successfully performed thousands of spine and peripheral interventional procedures. He is double board certified in physiatry and pain management and is certified in life care planning. Prior to medical school, Dr. Bundy worked in the field of sports medicine and he continues to maintain board certification from National Athletic Trainers Association. He strives to provide his patients with the best care with the most cutting-edge procedures for their injuries.
North Dakota State University: Bachelor of Science
Kansas City University of Medicine and Biosciences: Doctor of Osteopathic Medicine
University of Kansas Medical Center: Postgraduate training
Northeastern Rehabilitation Associates: Fellowship in Pain Management
Fellow, American Academy of Physical Medicine and Rehabilitation
Diplomate, American Osteopathic Board of Physical Medicine and Rehabilitation
Diplomate, American Osteopathic Board of Physical Medicine and Rehabilitation (Pain Medicine)
Master Certified Independent Medical Examiner
Certified Life Care Planner by the International Commission on Health Care Certification Board
Certified Athletic Trainer


Dr. M. Christopher MacLaren, D.O.

Dr. MacLaren is dual board certified in orthopedic surgery and orthopedic sports medicine. He has many years of experience in minimally invasive arthroscopic surgery, general orthopedics, fracture care, and treatment of bone and joint injuries. He is a veteran of the U.S. Army 101st Airborne and holds a combat medical badge from deployment in Kndahar, Afghanistan. His goal
is to relieve pain and maximize function, through non-operative techniques as well as through surgical correction.
The Ohio State University: Bachelor of Science Cum Laude Graduate with Honors
Ohio University College of Osteopathic Medicine: Doctor of Osteopathic Medicine
Ohio University: Traditional Orthopedic Emphasis Track Internship
U.S. Health Doctors Hospital: Internship
Oklahoma State University Health Science Center Tulsa Regional Medical Center: Orthopedic Surgery Residency, earning Chief Resident Award
University of Texas: Arthroscopy and Sports Medicine Fellowship
Reynolds Army Medical Center: Arthroscopy and Sports Medicine Fellowship
American Osteopathic Board of Surgery Orthopedic Sports Medicine
American Osteopathic Academy of Orthopedics, Fellow
National Board of Medical Examiners
Clinical Professor of Orthopedic Surgery at Nova Southeastern University
President of American Osteopathic Society of Orthopedic Sports Medicine


Catherine Hurley APRN-BC

Catherine has over ten years of experience in internal medicine as a Family Nurse Practitioner. She specializes in the diagnosis and treatment of spinal injuries, and has experience in general surgery, infectious disease, pulmonary disease, diabetes and cardiovascular care. By performing thorough assessments, she develops comprehensive plans of care for the intervention of pain and disease. Her advanced skillset and patient advocacy have helped thousands of patients return to their healthy lifestyles.
University of Central Florida: Bachelor of Science in Nursing
University of Central Florida: Master of Science in Nursing
Board Certified Advanced Practice Registered Nurse
Family Nurse Practitioner


Karen Tate APRN-BC

Karen is a skilled Family Nurse Practitioner who has worked in many different types of clinics and medical offices. She has over 17 years of experience in diagnosing, treating and monitoring both acute and chronic conditions. She is an expert in ordering and interpreting diagnostic exams and collaborating with physicians to provide her patients the best possible care. Karen also has actively participated as a sub-investigator in on-going research studies with various corporations. Her compassion and knowledge have helped thousands of patients find resolve to their pain and symptoms.
University of Central Florida: Master of Science in Nursing
Florida Southern College: Bachelor of Science in Nursing
Salem College: Associate of Science in Nursing
Certifications and Memberships:
Board Certified Advanced Practice Registered Nurse
Family Nurse Practitioner


Amelia Cenevil APRN-C

Amelia has over twelve years of experience in the medical industry. She has had a wide variety of exposure to different areas of nursing including her time in the cardiac, progressive care and medical-surgical units. Through detailed physical examinations, she can properly diagnose, treat and document acute and chronic conditions. She was voted Nurse of the Year at Winter Haven Hospital in 2012 and continues to use her knowledge and expertise to help patients with their pain and symptoms.
South University: Master of Science in Nursing
Polk State College: Bachelor of Science in Nursing
Polk State College: Associates in Liberal Arts
Polk Community College: Associate of Science in Nursing
Certified Family Nurse Practitioner
Advanced Cardiac Life Support Certification
Basic Life Support Certification

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.