Orthopedic Surgeon
Pearland’s Best Hip and Knee Specialist

Dr. Catherine Cahill, M.D.
Individuals in Pearland, TX who are seeking advanced orthopedic care can turn to Dr. Catherine Cahill, M.D.—a Board Certified Orthopedic Surgeon with deep expertise in hip and knee replacements. With over 5,000 successful procedures performed and six consecutive years recognized as a Texas Super Doctor, Dr. Cahill is respected for exceptional outcomes, attentive communication, and helping patients regain lasting mobility.
Her practice, conveniently located near Pearland, TX, is dedicated to compassionate, personalized care from consultation through recovery, making her a trusted choice for orthopedic surgery in the region. Whether you’re evaluating arthritis pain, considering hip or knee replacement options, or seeking a second opinion, our team provides clear guidance and a treatment plan tailored to your goals.

Our Mission
Dr. Cahill is dedicated to providing residents of Pearland, TX, with exceptional care for hip and knee conditions. Through the use of state-of-the-art robotic-assisted technology and evidence-based practices, she aims to reduce pain, restore mobility, and help patients return to the activities they enjoy. Specializing in hip and knee replacement surgeries, she personalizes each treatment plan to match every patient’s unique goals and medical needs, guiding you confidently from consultation through recovery.
Orthopedic Services
At our practice near Pearland, TX, we offer a full range of orthopedic services, including:
- Total Hip Replacement
- Total Knee Replacement
- Revision Hip and Knee Surgery
- Arthritis Care
- Hip Preservation Surgery
In Pearland, TX, our team combines the latest medical advancements with compassionate, patient-centered care to deliver optimal outcomes and promote quicker recoveries. From your first visit through follow-up, we tailor every step to your needs, ensuring safe, effective treatment and the attentive support you deserve.

Direct-Anterior Approach
Pearland, TX residents seeking advanced hip replacement solutions can benefit from the direct-anterior approach offered by Dr. Catherine Cahill, MD. This minimally invasive technique uses an incision at the front of the hip to limit muscle disruption, supporting less pain and a quicker recovery. Whether you’re eager to resume daily activities or get back to Pearland favorites like Independence Park, Pearland Town Center, or the Shadow Creek Ranch Nature Trail, this innovative approach can help restore your mobility and enhance your quality of life.

Hip Replacement
Living with hip pain in Pearland, TX, can make it challenging to participate in neighborhood events or handle everyday tasks comfortably. Dr. Cahill specializes in total hip replacement surgery, a trusted and effective approach for alleviating severe hip pain caused by arthritis or injury. In this procedure, the damaged hip joint is removed and replaced with a durable, high-performance artificial implant, providing long-term pain relief and restoring mobility—often with minimally invasive techniques when appropriate to support a smoother recovery. Pearland residents rely on Dr. Cahill’s expertise, advanced technology, and individualized care to achieve exceptional outcomes tailored to their goals and lifestyle.

Knee Replacement
If chronic knee pain is holding you back in Pearland, TX, consider the life-changing benefits of knee replacement surgery performed by Dr. Catherine Cahill. The procedure replaces damaged or worn-out knee joints with artificial implants designed to restore mobility and reduce pain. Dr. Cahill offers both partial and total knee replacements, tailoring each plan so Pearland patients receive personalized care that fits their condition and goals. Combining advanced techniques with attentive follow-up, she focuses on faster recovery and long-lasting results. Whether you want to enjoy leisurely walks at Independence Park or simply handle everyday errands with confidence, Dr. Cahill’s knee replacement procedures help Pearland residents get back to living without pain.

Direct-Superior Approach
In Pearland, TX, patients considering hip replacement may benefit from the direct-superior approach—an advanced technique designed to elevate surgical precision and support strong recovery outcomes. By providing exceptional visualization of the hip joint, this method promotes accurate implant placement while preserving nearby muscles and soft tissues. The approach may reduce disruption to surrounding structures, which can translate to less postoperative discomfort and a more efficient return to daily activities. Drawing on extensive expertise with this technique, Dr. Cahill delivers individualized treatment plans so Pearland residents receive trusted, high-quality orthopedic care focused on lasting relief and improved function.
Joint Replacement
Possible Treatment Options
Residents of Pearland, TX can rely on Dr. Catherine Cahill for comprehensive joint replacement care. Understanding the joint replacement process helps you feel confident; our experienced team guides you step-by-step—from your first evaluation through rehabilitation—and is ready to address all your questions. Joint pain can stem from arthritis, previous injury, overuse, or natural joint degeneration, and discussing your symptoms and goals with us allows for a personalized treatment plan. When conservative options such as activity modification, medications, injections, or physical therapy are no longer providing adequate relief, Mako joint replacement may offer a durable solution with precise, consistent results. Schedule a consultation to learn what to expect and whether this approach is right for you.
Dr. Cahill provides expert total hip replacement surgery for Pearland, TX residents living with arthritis and other joint conditions. With advanced techniques and a personalized approach, this procedure is designed to relieve severe hip pain, restore mobility and stability, and help patients return to their daily activities and active lifestyles with greater comfort and confidence.

Hip replacement surgery is the process of removing a damaged hip joint and replacing it with an artificial joint designed to restore comfort and mobility. For patients in Pearland, TX, Dr. Cahill delivers a precise, effective procedure, leveraging the latest technology and evidence-based techniques to achieve optimal results and a smoother recovery.
Total Hip Replacement
Disease
Hip arthritis is a significant cause of chronic hip pain and disability for many Pasadena residents. Common forms of arthritis include:
- Osteoarthritis: Progressive cartilage wear causing bones to rub together, leading to hip pain.
- Rheumatoid arthritis: An autoimmune disease causing inflammation and cartilage loss in the joint.
- Traumatic arthritis: Hip injuries or fractures that damage cartilage and result in stiffness and pain over time.
Symptoms
In Pearland, TX, hip arthritis often presents with joint pain, stiffness, and a reduced range of motion. These symptoms may be especially noticeable in the morning or after prolonged sitting, and everyday activities—such as walking longer distances or engaging in vigorous movement—can intensify discomfort, frequently leading to a limp. If these issues are affecting your mobility in Pearland, TX, seeking an early evaluation can help you manage symptoms and maintain an active lifestyle.
Surgical Procedure
For Pearland, TX patients who have not found relief with conservative treatments—such as medication, injections, or physical therapy—total hip replacement surgery may provide a reliable, long-term solution. Dr. Cahill utilizes advanced, minimally invasive techniques and modern implants to support optimal outcomes, shorten recovery time, and restore mobility, all within a personalized treatment plan focused on your individual goals.

Knee replacement surgery is a reliable and effective option for managing chronic knee pain, especially for residents of Pearland, TX who are dealing with severe osteoarthritis or other debilitating knee conditions that limit daily activity. Dr. Cahill offers both partial and total knee replacement procedures, customizing care to each patient to restore mobility, reduce pain, and improve overall quality of life.
Types of Partial Knee Replacement Surgeries
For individuals in Pearland, TX living with knee arthritis, the location and severity of damage often guide whether partial knee replacements are the best option. This focused procedure targets only the affected portion of the joint—such as the medial, lateral, or patellofemoral compartments—helping preserve healthy tissue and potentially speed recovery. With Dr. Cahill’s extensive expertise, each patient receives a thorough evaluation to determine the most suitable approach and implant choice, ensuring a personalized plan that prioritizes comfort, stability, and long-term function.

Biocompartmental

Medial (Inside)

Patellofemoral (top)

Lateral (outside)
Surgical Knee Replacement in Pasadena, TX
Mako for Partial Knee replacement offers a leading-edge, robotic-arm assisted solution for individuals in Pearland, TX who are managing early- to midstage osteoarthritis (OA). By targeting only the affected portion of the knee, this approach aims to reduce pain and stiffness while preserving as much healthy bone and cartilage as possible. For patients whose arthritis has not progressed to all three compartments of the knee, it can be an excellent, joint-sparing option that promotes a more natural knee feel and supports a smoother recovery.
Partial Knee
Replacement
Total Knee
Replacement
Total Knee Replacement Surgery in Pasadena, TX
Mako for Total Knee replacement offers Pearland, TX, adults living with advanced knee osteoarthritis a modern, highly precise option for full joint renewal. Using a Triathlon Total Knee implant to replace the entire knee joint, this approach is designed to deliver stability and a more natural feel. Triathlon implants are crafted to emulate the knee’s natural circular motion, which can translate to smoother mobility and lasting comfort compared with traditional knee replacements. Backed by more than a decade of strong clinical outcomes, this procedure is helping Pearland residents return to work, recreation, and the activities they love with confidence.
Orthopedic Care
Experience Personalized Care & Robotics Expertise
Latest Robotic Technology
During surgery in Pearland, TX, Dr. Cahill leverages Mako’s advanced robotic arm with AccuStop™ haptic technology to preserve as much healthy bone as possible. This innovative approach delivers exceptional precision and may lead to superior outcomes—including less pain, more accurate implant placement, and faster recovery—when compared to traditional joint replacement methods. Combined with Dr. Cahill’s experience and patient-centered care, this cutting-edge technology is designed to help Pearland residents return to the activities they love sooner and with greater confidence.