Kogan Prosthetics Inc.

Kogan Prosthetics Inc. 30+ yrs serving amputees with the finest made prosthetic devices and treated in the comfort of their own home.

06/03/2026

Prosthetic liners are commonly manufactured from silicone, thermoplastic elastomer (TPE/gel), or urethane, each offering distinct advantages and challenges for skin health. Silicone liners are generally more durable, resistant to stretching, and provide excellent suspension, but they can create higher friction and shear forces against the skin if the socket fit is suboptimal, potentially contributing to skin breakdown, blistering, or irritation in sensitive individuals. Gel (TPE) liners are softer and more compliant, often providing greater cushioning and comfort for patients with bony prominences or fragile skin; however, they may allow increased movement within the socket, resulting in repetitive shearing forces that can damage underlying tissues over time. Urethane liners excel at distributing pressure and reducing localized stress but may be less durable and can be more difficult to don and doff. Regardless of liner material, proper daily cleaning is essential to maintain skin integrity. The use of harsh soaps, alcohol-based cleansers, antibacterial detergents, or other aggressive cleaning agents can strip natural skin oils, alter skin pH, and leave residues on the liner surface, leading to dryness, cracking, dermatitis, and increased susceptibility to friction-related injury. Mild, fragrance-free soaps are generally recommended to clean both the residual limb and liner while preserving skin health and liner performance.

05/18/2026

Always check your redidual limb for new color changes. It most likely is a change in size that is affecting your fit. First make adjustments using the various ply socks you have. If the change persists, contact your Prosthetist.

04/19/2026

In the US, there is the price that is told to you by the Prosthetics company. Then there is the real price which is dictated by your insurance. Your prosthesis' real price can be found on the EOB (explanation of benefits) that your insurance sends you. It is the amount they cover plus and copay that THEY allow your prosthetics company to collect from you. It is illegal for your prosthetics company to collect more.

04/06/2026

Remember: Your Insurance company sets the prices, NOT ANY MEDICAL PRACTICE. Please read below for the best explanation of what we have to go through to treat our patients...

How do doctors get paid?

Imagine going to your favorite restaurant. You are greeted at the door by the hostess, who seats you and takes your drink order. You order through your favorite waiter, Andrew, who recommends the special of the day: prime rib with a dinner salad and a chocolate torte for dessert. Soon after, the food is brought out and it is delicious! You have time to enjoy your food. You then receive the bill and pay for your meal, returning to your home satisfied, all your dining needs met. Let’s say, for simplicity’s sake, you paid $75 for this meal: $50 for the steak, $10 for the salad and $15 for the dessert.

A change then occurs in the restaurant industry. A new form of eating out has been adopted. Your favorite restaurant has now contracted with over 30 different ”restaurant insurance companies.”

Anticipating another pleasant dining experience, your return to the restaurant with your new “subscribers card.” You pay your $5 “copay.” You sit in the foyer of the restaurant. You wait an hour, even though you made reservations. A harried Andrew greets you and quickly takes your order after you briefly glance at the menu. The food arrives at your table. As you take your second bite, Andrew informs you that “your time is up” and the table is reserved for another party. You are escorted outside with your hastily boxed left-overs.

What has happened to the restaurant? Behind the scenes, the restaurant owner has learned some tough realities of the “new system.” During the first month of taking insurance, the owner sends a form to the insurance company requesting payment for the $75 steak dinner: $50 for the steak, $10 for the salad and $15 for the torte. The contract with the insurance company already states that they will only pay $45 for the $50 steak, but the owner decides that the extra customers brought to the restaurant by contracting with this insurance company will more than off-set this small loss.

The first attempt at collecting the $75 dollars for the full meal is returned unpaid with the note that it was rejected due to a “coding error.” The forms for payment from the insurance company require the owner to list the parts of the meal, not by name, but by the numerical codes. The owner had listed the salad by the wrong numerical code. No suggestions for the correct code are offered, so the restaurant owner purchases a series of books, at a cost of $500, to learn how to assign the correct code to the different parts of the meals. These books will need to be bought annually due to the constant changing of the code numbers. After 30 minutes of study, the owner realizes the dinner salad should be coded as a 723.13, not the723.1 the owner originally put on the form. The salad, it turns out, needed to have two digits after the decimal point, indicating that it was a dinner salad, and not a “main course” salad. The owner mails the corrected form.

In response to the second request for payment, the insurance company does not send a check, but a detailed questionnaire: Was garlic used in seasoning the steak? Was it necessary to use garlic for this particular recipe? Did the restaurant ask for permission to use garlic from the insurance company before serving the steak? Why was salt, a less expensive alternative, not used instead? The owner submits the answers, emphasizing that the garlic is part of a secret family recipe that made the restaurant famous.

The owner waits another week (it has now been 3 weeks since the dinner was served). The check arrives three and a half weeks after the meal was served. The check is for $20 and states that it is specifically for the steak. The check also comes with a letter stating that no billing of the patron may occur for the salad, but no other explanation is enclosed. No mention is made of the $15 dessert.

The now frustrated restaurant owner calls the provider service number listed in the contract. After five separate phone calls to five different numbers (The harried voice behind phone call number four explains that the insurance company has merged with another insurance company and the phone numbers had all changed last week, sorry for the inconvenience…), the owner gets to ask why, when the contract says the steak will be paid at $45, has the check only been written for $20? And what happened to the payment for the $10 salad and the $15 dessert?

As it turns out, this particular patron’s insurance contract only pays $45 when the patron has reached their deductible, which this patron has not at this time. The remaining portion of payment for the steak must now be billed by the restaurant to the patron directly.

The $10 for the salad would have been paid if the patron had ordered it on a different day, but, per page 35 in the contract, because it was billed on the same day as the steak, it is considered to be part of the payment for the steak and no extra money can be collected from the patron or the insurance company.

The dessert, the owner learns, should have had a “modifier” number put with its particular billing code when billed with the steak and the salad.

Realizing that the insurance billing is quite a bit harder than anticipated, the restaurant owner hires a company, who is paid 5% of any money collected to specifically make sure these coding errors do not occur again and follow up on payment rejections. For an additional $99 per month, the billing company will “scrub” the forms submitted for payment to make sure specific clerical errors will not cause future delays in payment.

The owner now must lay off the hostess and the bus boy to pay the billing company, so these duties are now added to the waiter’s other responsibilities.

In the meantime, the restaurant owner has also had the waiter take on the job of answering the phones due to the now high volume of phone calls from patrons questioning why they are receiving bills for meals they ate over two months ago, and why did their insurance company not pay for this portion of the meal? This extra work is now resulting in longer times patrons must wait to be seated, and grumblings from the waiters who “were not hired or trained to do this kind of work.”

The owner now realizes that, although the dinner originally cost $75 to make, only $25 has been paid. The remaining $30 billed to the patron is now in its third mailing, with the first two requests for payment going unanswered by the patron. The restaurant owner realizes a collection agency must be employed in order to have any hope of receiving any portion of payment from the patron.

Each meal served now costs at least an additional $20 due to the added overhead of the billing company, coding books, and the collection agency. These added expenses have nothing to do with cooking food or providing any direct service to the restaurant’s customers.

Service to the restaurant’s patrons has been compromised with these changes as well. The owner has now over-extended the waiter, who was an excellent waiter, but is now taking on the roles of host, phone answering and table bussing.

In order to even meet the costs of providing fine dining, the restaurant owner now must seat twice as many patrons in the same amount of time.

What was once an outstanding business that focused on fine dining and customer service has now been turned into a business in the business of trying to get paid.

Alas, I wish this were a fictional tale, but it is not. The only fictional portion is that this is not your favorite restaurant, but your favorite doctor’s office, which is responsible not for meeting your dining needs, but those of your health.

Megan Lewis, M.D.

A family physician in rural Colorado.

02/23/2026

How to Wash your Socket Interior

Use:
Warm water (not hot)
Mild, fragrance-free soap (dish soap or gentle body soap)

Steps:
Apply a few drops of soap inside the socket.
Use a soft cloth or sponge.
Gently scrub the entire interior.
Rinse thoroughly—no soap residue.

Avoid:
Bleach
Alcohol
Ammonia
Harsh disinfectants
(these can damage materials and irritate skin)

Dry Completely
Pat dry with a clean towel.
Let air-dry fully before wearing.
Never put it on damp.
Moisture = skin breakdown + odor.

As an American Amputee, your primary insurance often only covers 80% of the cost of a prosthesis. It is much cheaper to ...
02/15/2026

As an American Amputee, your primary insurance often only covers 80% of the cost of a prosthesis. It is much cheaper to get a supplementary/secondary insurance to pick up the last 20%!!

There is no easy fix at this time. Do the work!
01/17/2026

There is no easy fix at this time. Do the work!

Balance is very important for all amputees to work on. Don't be embarrassed to use a walker until your balance improves....
01/17/2026

Balance is very important for all amputees to work on. Don't be embarrassed to use a walker until your balance improves. You'll be more embarrassed with a black eye!

I did not make this one, but it goes to show you how popular it is.Also, the gray ball in the pylon is called a torsion ...
01/05/2026

I did not make this one, but it goes to show you how popular it is.

Also, the gray ball in the pylon is called a torsion adapter. It acts as both shock absorption and twisting motions for the prosthesis.

Address

Doylestown, PA

Telephone

+12158398366

Website

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