Meet The Team
Credentials & Certifications
- Owner & Founder, Osteopractic Physical Therapy of Central Indiana, LLC
- Doctor of Physical Therapy
- Board Certified Orthopedic Clinical Specialist (OCS)
- Fellow, American Academy of Orthopedic Manual Physical Therapists (FAAOMPT)
- Registered in Musculoskeletal Ultrasonography (RMSK)
- Diploma in Osteopractic, American Academy of Manipulative Therapy
- Certified in Selective Functional Movement Assessment (SFMA)
- Certified in Spinal Manipulation Therapy (Cert. SMT)
- Certified in Dry Needling (Cert. DN)
- Certified in Instrument Assisted Manual Therapy (IASTM)
- Professional Affiliations: American Physical Therapy Association; Indiana Physical Therapy Association
Dr. Julius Marayag PT, DPT, OCS, FAAOMPT, Dip. Osteopractic, RMSK
For people whose pain has not responded to the usual playbook, Dr. Julius brings more than 20 years of focused orthopedic and musculoskeletal care.
A Board-Certified Orthopedic Clinical Specialist and Fellow of the American Academy of Orthopedic Manual Physical Therapists, Dr. Julius combines detailed clinical evaluation, hands-on care, and individualized exercise planning to help patients better understand what is driving their pain and movement limitations.
His postgraduate education includes advanced manual therapy, movement assessment, and athlete-rehabilitation study through the North American Institute of Orthopedic Manual Therapy, the Institute of Advanced Musculoskeletal Treatments, the Institute of Clinical Excellence, and Selective Functional Movement Assessment. He is also Registered in Musculoskeletal Ultrasonography (RMSK), bringing an added level of musculoskeletal imaging expertise to his clinical work.
Every plan of care is built around the person in front of him—not a one-size-fits-all protocol. Dr. Julius values clear answers, thoughtful treatment, and one-on-one attention for people who want to move with greater confidence and return to the activities that matter to them.
Outside the clinic, Dr. Julius enjoys time with his wife, Dr. Winnie Marayag, and their children, Axle and Kirk. He also enjoys long runs, hiking, beach days, guitar, lifting weights, sports, and volunteering in his church community.
Credentials & Certifications
- Owner & Founder, Osteopractic Physical Therapy of Central Indiana, LLC
- Doctor of Physical Therapy
- Diploma in Osteopractic, American Academy of Manipulative Therapy
- Fellow, American Academy of Orthopedic Manual Physical Therapists (FAAOMPT)
- Herman & Wallace Pelvic Rehabilitation Institute, Pelvic Floor Level 1 & 2 Certified
- Herman & Wallace: Mobilization of Visceral Fascia for the Treatment of Pelvic Dysfunction
- ICE Physio Certified Pelvic Specialist (Institute of Clinical Excellence)
- Certified in Rehabilitative Ultrasound Imaging (RUSI) for Pelvic Floor Dysfunction
- Pregnancy and Postpartum Core Exercise Specialist (PCES)
- Functional Wellness Coaching Focus: Perimenopause & Postmenopause
- Functional Nutrition Coaching Certified, Integrative Women’s Health Institute (IWHI)
- Certified in Spinal Manipulation Therapy (Cert. SMT)
- Certified in Dry Needling (Cert. DN)
- Certified in Instrument Assisted Manual Therapy (IASTM)
- Professional Affiliations: American Physical Therapy Association; Indiana Physical Therapy Association
Dr. Winnie Marayag PT, DPT, PCES, FAAOMPT
Dr. Winnie provides compassionate, one-on-one care for pelvic health and orthopedic concerns—helping patients address the full picture, not just one symptom.
With more than 20 years of clinical experience across acute care, skilled nursing, home health, and outpatient rehabilitation, Dr. Winnie brings broad clinical perspective to every plan of care. She is a Fellow of the American Academy of Orthopedic Manual Physical Therapists, a Pregnancy and Postpartum Core Exercise Specialist, and an ICE Physio Certified Pelvic Specialist.
Pelvic health is her specialty, and orthopedic care is an important part of her work. She treats pelvic pain, urinary and fecal incontinence, pelvic organ prolapse, and pregnancy/postpartum concerns, as well as orthopedic issues such as back, hip, and joint pain. This whole-body perspective helps her thoughtfully connect pelvic-floor function with the rest of the musculoskeletal system.
Dr. Winnie also provides functional wellness coaching for women navigating perimenopause and postmenopause—life stages that can coincide with changes in pelvic health, joint comfort, strength, and confidence. Her goal is to give patients clear education and individualized support in a setting where sensitive concerns can be discussed comfortably.
Advanced tools, explained simply. Dr. Winnie is certified in Rehabilitative Ultrasound Imaging (RUSI), using ultrasound as visual biofeedback so patients can see pelvic-floor and core-muscle activity in real time. For appropriate bowel-related pelvic-floor concerns, she also offers anorectal balloon catheter retraining to support coordination and sensory retraining.
Dhana Raniela
Lead Client Experience Coordinator
Dhana Raniela is usually the first person you’ll hear from at OPTCI. Her job is to make getting care here feel simple—your questions answered clearly, your options laid out, and your next step obvious before you ever walk in the door.With 7+ years of experience supporting patients and clients through messages, email, and phone, Dhana Raniela is known for fast, warm, straightforward communication. No phone tag. No guessing where things stand. If you’re unsure whether OPTCI is the right fit, she’ll give you an honest answer and help you choose the best place to start.Behind the scenes, Dhana Raniela keeps the details from slipping whether scheduling, paperwork, reminders, and follow-up so our doctors can stay focused on your care. Outside of work, she loves cooking and traveling, and she’s always up for trying new food spots. She also stays active and enjoys playing pickleball whenever she gets the chance.