Regenerative Medicine in Portsmouth, NH: A Natural Alternative to Joint Surgery

American Pain InstituteJul 3, 2026
Close-up of a knee joint exam during a regenerative medicine consultation in Portsmouth, NH

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Being told that surgery is your only option can feel like the end of the road. But for many patients living with chronic joint pain, arthritis, or a stubborn tendon injury, it does not have to be. Regenerative medicine offers a different path, one that works alongside your body’s own repair process instead of cutting into it.

At American Pain Institute in Portsmouth, NH, Dr. Greenspan offers regenerative medicine as a non-surgical alternative for select chronic pain patients across the Seacoast. If you want to explore a more natural approach before committing to an operation, here is what you need to know.

What Is Regenerative Medicine?

Regenerative medicine uses advanced treatments that encourage the body to heal itself. Rather than simply reducing inflammation for a short while, the goal is to support genuine repair in the structures actually causing your pain, such as worn joints, damaged tendons, and injured soft tissue.

For the right patient, that can mean real, lasting improvement in comfort and function, without the downtime, scarring, and risk that come with surgery. It is one of the reasons more people searching for a natural alternative to joint surgery are asking their doctors about regenerative treatment options.

How Regenerative Treatment Is Different From Surgery

Traditional orthopedic surgery often addresses joint pain by repairing or replacing damaged structures, which usually means anesthesia, incisions, and weeks or months of recovery. Regenerative medicine takes a minimally invasive approach instead.

Key differences patients appreciate include:

  • No major surgery or general anesthesia required for most treatments
  • Minimal downtime compared to a surgical procedure and rehabilitation
  • Lower risk of surgical complications
  • A focus on natural healing rather than hardware or replacement parts

For patients who want to avoid or delay surgery, regenerative medicine can be a smart first step, especially when combined with the interventional pain management treatments we offer.

Who Is a Good Candidate for Regenerative Medicine?

Regenerative treatments are not right for everyone, which is exactly why an honest evaluation matters. Dr. Greenspan personally reviews your history and imaging to determine whether this approach makes sense for your condition. Regenerative medicine is often considered for:

  • Joint pain from arthritis or cartilage wear
  • Knee, hip, and shoulder pain
  • Tendon and soft tissue injuries that have not healed on their own
  • Chronic pain in patients who want to avoid or delay surgery
  • Pain that has not fully responded to other treatments

Because this is a single-physician practice, the doctor who evaluates you is the same doctor who treats you. You will get a straight answer about whether regenerative medicine is likely to help, not a sales pitch.

Affordable Cash Pricing on Regenerative Treatments

Regenerative medicine is typically not covered by insurance, and we do not think cost should stand between you and relief. That is why American Pain Institute is proud to offer some of the lowest cash prices anywhere for these procedures.

There are no surprise fees and no inflated markups, just clear, fair pricing. We explain how affordable, cash-pay care works right here at our Portsmouth clinic.

Is Regenerative Medicine Right for You?

The only way to know whether regenerative medicine fits your situation is to talk it through with a doctor who will be honest with you. If you have chronic joint pain, an arthritis diagnosis, or a nagging injury that has not healed, an evaluation is the place to start.

American Pain Institute is a referral-only practice, so you will need a referral from your primary care or treating provider along with your records and imaging. Ready to explore a non-surgical alternative? Request an appointment online or call our Portsmouth, NH office at (603) 766-8500.