For Physicians · Refer
Refer a patient to Dr. Greenberg
Send the patient’s name and best callback number once. The email opens directly to the Greenberg Spine practice inbox, and the office can contact the patient — no login, portal, or website form.
The email opens in your usual email app. Add the patient’s contact information and your office details, then press Send.
Future secure referral form
You do not need this form to start a referral today. Use the email or phone option above. Every field remains disabled and nothing entered here can be submitted.
Greenberg Spine
Marc Greenberg, MD · Orthopaedics Northeast · Fort Wayne, IN
11136 Parkview Circle Dr · Fort Wayne, IN 46845 · (260) 484-1400 · Phone hours: Mon–Fri 8:00 AM–5:00 PM; Sat–Sun closed · Patient visits by appointment · greenbergspinemd.com
Mayo Clinic (MD) · Johns Hopkins (residency) · Brown (fellowship)
For clinician referrals. Possible neurologic emergencies should use the appropriate emergency pathway rather than routine website processing.